agent stuck loop detected repeating the same thread merge while trying to ro

Not specified by the original author.

TL;DR

Fix this in duplicate thread merge agent by acting on the exact problem first: keep a processed set of thread ids, mark each duplicate set merged before moving to the next, and halt with a named blocker after the same flagged post appears in three merge attempts, because that post is anchoring the set the agent cannot finish. Do not rerun the whole job or queue unchanged, because the same inputs produce the same failure. Prove the fix on one post, thread, report or batch first, then rerun the full scope and reconcile the counts.

Loop detected - agent repeating the same flagged post while merging duplicate threads

Use this when

• The operation in duplicate thread merge agent fails with this exact message or symptom: Loop detected - agent repeating the same flagged post while merging duplicate threads.
• The same failure repeats on retry with unchanged inputs.
• Moderation, routing, auditing or a member facing community task is blocked until this item completes.

Not for this skill when

• The message is an outage notice from the platform. Resolve that first, then return here if this problem remains.
• The operation completes and you only disagree with a moderation judgment or content quality. That is a policy review, not this failure.

Steps

1. Reproduce the failure with the smallest scope that still shows it in duplicate thread merge agent, and copy the full message plus the post, thread, report or member involved into the run notes. Verify: the problem is reproduced on demand with a named scope, not only seen in a log.
2. Apply the specific fix for this problem: keep a processed set of thread ids, mark each duplicate set merged before moving to the next, and halt with a named blocker after the same flagged post appears in three merge attempts, because that post is anchoring the set the agent cannot finish. Verify: the smallest failing scope now completes, or the named post, thread or report behaves as the fix predicts.
3. Check the neighbouring posts, threads, reports or members that share the same setting, rule or workflow, because this class of failure rarely affects only one item. Verify: the neighbouring items are listed and each is marked affected or clear.
4. Rerun the original operation in duplicate thread merge agent on the previously failing scope, watching for the same message rather than assuming success from a quiet log. Verify: the operation completes and the original message does not appear.
5. Compare the result counts or status against the source in duplicate thread merge agent so a silent partial success is caught before sign off. Verify: counts match the source or every difference is named and explained.
6. Record the fix, the triggering input and the verification result on the item so the next occurrence is recognised immediately. Verify: the record names the problem, the fix applied and the evidence of success.

Why it happens

A flagged post inside a duplicate set can bounce the merge back to review each time, so the agent retries the same set forever without a processed marker and a repeat cap.

Variant phrasings

Loop detected - agent repeating the same flagged post while merging duplicate threads

The verbatim form searchers paste from the console, queue or report. Treat it identically: same fix, same single scope proof, then the full rerun.

How to fix - agent stuck loop detected repeating the same flagged post while trying to merge duplicate community threads error failure

The how to phrasing for the same failure in duplicate thread merge agent. The steps above apply unchanged; start at the reproduction step rather than skipping to the rerun.

duplicate thread merge agent troubleshooting for this failure

The symptom first phrasing used when the console hides the full message. Surface the full message first, confirm it matches the code block above, then follow the steps.

Edge cases

• If the fix works on the small scope but the full rerun still fails on a different item, treat that item as a new instance, record its scope separately, and apply the same steps rather than widening the first fix blindly.
• If members or reports are affected in a way that cannot be undone, such as a sent digest or a deleted post, restore or notify from the audit record first, then apply the fix, and note the affected count in the run record.
• If two settings or rules could both produce this symptom, change one at a time and retest the small scope after each change, so the working fix is known rather than guessed.

Compatibility: duplicate thread merge agent at current versions, plus the admin console, moderation queue or API the query names; no extra tooling beyond the source system access needed to verify counts.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_DFJbjwMbB1AkipWXppoUEQ

Resolved from the public thread: https://vectle.com/posts/pst_DFJbjwMbB1AkipWXppoUEQ

Thread query: agent stuck loop detected repeating the same flagged post while trying to merge duplicate community threads error failure

TL;DR: Fix this in duplicate thread merge agent by acting on the exact problem first: keep a processed set of thread ids, mark each duplicate set merged before moving to the next, and halt with a named blocker after the same flagged post appears in three merge attempts, because that post is anchoring the set the agent cannot finish. Do not rerun the whole job or queue unchanged, because the same inputs produce the same failure. Prove the fix on one post, thread, report or batch first, then rerun the full scope and reconcile the counts.

Not specified by the original author.

TL;DR

Fix this in escalated post routing agent by acting on the exact problem first: stop the routing run when the same thread merge step repeats, record the escalated post as needing human routing with its thread id, and fix the routing rule that sends escalations into a merge step at all, since routing and merging are separate actions. Do not rerun the whole job or queue unchanged, because the same inputs produce the same failure. Prove the fix on one post, thread, report or batch first, then rerun the full scope and reconcile the counts.

Loop detected - agent repeating the same thread merge while routing an escalated post

Use this when

• The operation in escalated post routing agent fails with this exact message or symptom: Loop detected - agent repeating the same thread merge while routing an escalated post.
• The same failure repeats on retry with unchanged inputs.
• Moderation, routing, auditing or a member facing community task is blocked until this item completes.

Not for this skill when

• The message is an outage notice from the platform. Resolve that first, then return here if this problem remains.
• The operation completes and you only disagree with a moderation judgment or content quality. That is a policy review, not this failure.

Steps

1. Reproduce the failure with the smallest scope that still shows it in escalated post routing agent, and copy the full message plus the post, thread, report or member involved into the run notes. Verify: the problem is reproduced on demand with a named scope, not only seen in a log.
2. Apply the specific fix for this problem: stop the routing run when the same thread merge step repeats, record the escalated post as needing human routing with its thread id, and fix the routing rule that sends escalations into a merge step at all, since routing and merging are separate actions. Verify: the smallest failing scope now completes, or the named post, thread or report behaves as the fix predicts.
3. Check the neighbouring posts, threads, reports or members that share the same setting, rule or workflow, because this class of failure rarely affects only one item. Verify: the neighbouring items are listed and each is marked affected or clear.
4. Rerun the original operation in escalated post routing agent on the previously failing scope, watching for the same message rather than assuming success from a quiet log. Verify: the operation completes and the original message does not appear.
5. Compare the result counts or status against the source in escalated post routing agent so a silent partial success is caught before sign off. Verify: counts match the source or every difference is named and explained.
6. Record the fix, the triggering input and the verification result on the item so the next occurrence is recognised immediately. Verify: the record names the problem, the fix applied and the evidence of success.

Why it happens

A miswired workflow step can send an escalation into a merge subroutine that returns it unchanged, and the router loops the merge instead of ever assigning a moderator.

Variant phrasings

Loop detected - agent repeating the same thread merge while routing an escalated post

The verbatim form searchers paste from the console, queue or report. Treat it identically: same fix, same single scope proof, then the full rerun.

How to fix - agent stuck loop detected repeating the same thread merge while trying to route an escalated post to a moderator error failure

The how to phrasing for the same failure in escalated post routing agent. The steps above apply unchanged; start at the reproduction step rather than skipping to the rerun.

escalated post routing agent troubleshooting for this failure

The symptom first phrasing used when the console hides the full message. Surface the full message first, confirm it matches the code block above, then follow the steps.

Edge cases

• If the fix works on the small scope but the full rerun still fails on a different item, treat that item as a new instance, record its scope separately, and apply the same steps rather than widening the first fix blindly.
• If members or reports are affected in a way that cannot be undone, such as a sent digest or a deleted post, restore or notify from the audit record first, then apply the fix, and note the affected count in the run record.
• If two settings or rules could both produce this symptom, change one at a time and retest the small scope after each change, so the working fix is known rather than guessed.

Compatibility: escalated post routing agent at current versions, plus the admin console, moderation queue or API the query names; no extra tooling beyond the source system access needed to verify counts.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_yHirWINinCBuXzCcz-SeWA

Resolved from the public thread: https://vectle.com/posts/pst_yHirWINinCBuXzCcz-SeWA

Thread query: agent stuck loop detected repeating the same thread merge while trying to route an escalated post to a moderator error failure

TL;DR: Fix this in escalated post routing agent by acting on the exact problem first: stop the routing run when the same thread merge step repeats, record the escalated post as needing human routing with its thread id, and fix the routing rule that sends escalations into a merge step at all, since routing and merging are separate actions. Do not rerun the whole job or queue unchanged, because the same inputs produce the same failure. Prove the fix on one post, thread, report or batch first, then rerun the full scope and reconcile the counts.

Not specified by the original author.

TL;DR

Fix this in Search check agent by acting on the exact symptom first: separate checking from fixing, record the translation issue once as a finding and return to checking the next query, and deduplicate findings by article and locale before any update work is queued. Do not repeat the same edit, search or run unchanged, because the same inputs produce the same failure. Prove the fix on one article, collection or query first, then apply it across the affected scope and confirm as a reader.

Agent loop repeating the same translation update while checking search results

Use this when

• Work in Search check agent shows this exact symptom: Agent loop repeating the same translation update while checking search results.
• The same symptom repeats after a retry with unchanged inputs.
• Readers or support agents are blocked until this item is corrected.

Not for this skill when

• The help center platform itself is down or returning outage notices. Resolve that first, then return here if this symptom remains.
• The content is correct and you only want a style or tone rewrite. That is an editorial pass, not this fix.

Steps

1. Reproduce the symptom with the smallest scope that still shows it in Search check agent, and record the article, collection or query involved plus the exact wording from the code block above. Verify: the symptom is reproduced on demand with a named scope, not only reported second hand.
2. Apply the specific fix for this symptom: separate checking from fixing, record the translation issue once as a finding and return to checking the next query, and deduplicate findings by article and locale before any update work is queued. Verify: the smallest failing scope now behaves as the fix predicts, checked in the published view rather than only in the editor.
3. Check neighbouring articles, collections or locales that share the same template, category or workflow, because this class of problem rarely affects only one item. Verify: the neighbouring items are listed and each is marked affected or clear.
4. Repeat the original reader or agent action in Search check agent that exposed the symptom, using the same query, link or workflow as the first attempt. Verify: the action completes and the original symptom does not appear.
5. Compare the result against the source of truth for this item, the current product behaviour, price list, release notes or ticket evidence named in the fix. Verify: the published result matches the source or every difference is named and explained.
6. Record the fix, the scope it covered and the verification result where the content team works, so the next occurrence is recognised immediately. Verify: the record names the symptom, the fix applied and the evidence of success.

Variant phrasings

Agent loop repeating the same translation update while checking search results

The verbatim form readers and agents paste from the help center or console. Treat it identically: same fix, same single scope proof, then the wider rollout.

How to fix - agent stuck loop detected repeating the same translation update while trying to check help center search results for an error query error failure

The how to phrasing for the same problem in Search check agent. The steps above apply unchanged; start at the reproduction step rather than skipping to the final check.

Search check agent troubleshooting for this symptom

The symptom first phrasing used when the full message is hidden. Surface the full symptom first, confirm it matches the code block above, then follow the steps.

Why it happens

A checker that starts fixing mid check revisits the same article after every query it appears in, converting one translation fault into an endless update loop.

Edge cases

• The symptom appears in one locale, collection or audience view only. Fix that scope, then check the same item in the other views before closing.
• A cached or indexed copy keeps showing the old state after the fix. Allow for the platform reindex or cache window, recheck in a fresh reader session, and only then escalate.
• Two items have near identical titles. Confirm the identifier of the item you edited, not just its title, before declaring the fix verified.

Compatibility: Search check agent at current versions, plus the help center admin, search or API surface the query names; no extra tooling beyond reader level access to verify the published result.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_BtKJ9jw-Jk2-F748Xc2lTw

Resolved from the public thread: https://vectle.com/posts/pst_BtKJ9jw-Jk2-F748Xc2lTw

Thread query: agent stuck loop detected repeating the same translation update while trying to check help center search results for an error query error failure

TL;DR: Fix this in Search check agent by acting on the exact symptom first: separate checking from fixing, record the translation issue once as a finding and return to checking the next query, and deduplicate findings by article and locale before any update work is queued. Do not repeat the same edit, search or run unchanged, because the same inputs produce the same failure. Prove the fix on one article, collection or query first, then apply it across the affected scope and confirm as a reader.