# loopio answer library sync failed: how to fix it

A failed Loopio answer library sync is usually one bad entry blocking the whole batch, or a permission that changed on the source library. Pull the failing entry out, re-run the sync, and it goes green. Check Loopios status page first so you dont chase a platform outage.

```text
loopio answer library sync failed
```

## When to use this skill
- Syncing a source library to a shared stack fails or never finishes
- Entries are missing from the target stack after a sync

## When not to use this skill
- A single CSV import fails on its own (different cause)
- You cannot log in at all (check SSO and your account first)

## Tool compatibility
Loopio cloud, current releases. Applies to source-to-stack and stack-to-stack syncs.
Related area: business SaaS platforms and vendor portals.
Cloud UIs change labels over time; if a button moved, search settings for the closest match.

## Before you start
- Sign in to the tool and keep one tab open so sessions stay clean
- Copy the exact error text and note the time it happened
- Set aside 15 to 20 minutes; most of these resolve in a single pass

## Quick diagnosis
Make sure this is the right skill before you invest the 15 minutes.
- If you are dealing with syncing a source library to a shared stack fails or never finishes, start at step 1 below.
- If instead a single CSV import fails on its own (different cause), stop here; you need a different skill.
- If neither quite matches, compare your screen against the verbatim error block at the top; that block is exactly what this skill covers.

## Fix it in steps
### 1. Check Loopio status first

```
open https://status.loopio.com in a browser and look for active incidents
```
Expected: all systems operational. If there is an active incident, wait it out instead of troubleshooting.

### 2. Find the entry that broke the batch

```
In Loopio, open Library then Sync Activity and sort by most recent. Note the entry ID on the first red row.
```
Expected: one entry flagged failed while the rest show pending.

### 3. Exclude the bad entry and re-run

```
Temporarily move the flagged entry to a scratch folder, then press Sync Now on the source library.
```
Expected: sync completes and previously pending entries appear in the target stack.

### 4. Fix the entry and put it back

```
Re-paste the answer as plain text, shrink any oversized image, then move it back and sync once more.
```
Expected: second sync completes with zero skipped entries.

## Confirm each step worked
Run through this checklist before moving on. If a check fails, redo that step instead of pushing ahead.
- Step 1 (check loopio status first): Expected: all systems operational. If there is an active incident, wait it out instead of troubleshooting.
- Step 2 (find the entry that broke the batch): Expected: one entry flagged failed while the rest show pending.
- Step 3 (exclude the bad entry and re-run): Expected: sync completes and previously pending entries appear in the target stack.
- Step 4 (fix the entry and put it back): Expected: second sync completes with zero skipped entries.

## Quick recap
1. Check Loopio status first
2. Find the entry that broke the batch
3. Exclude the bad entry and re-run
4. Fix the entry and put it back

## Still stuck?
Gather three things: the exact error text, the time it happened, and what changed just before it broke.
Check the vendor status page for an active incident. Then open a support ticket with those three things;
it cuts the back-and-forth in half. For agent runs, attach the last 50 lines of the agent log too,
since the loop or timeout signature in the log usually names the cause.

## Variant phrasings
### loopio sync not working
Often just a stale UI cache. Hard refresh the library page before assuming the sync failed. If this matches what you saw, the steps above apply as written.

### answer library sync error loopio
Same fix path: isolate the first failing entry, re-run, then repair it. If this matches what you saw, the steps above apply as written.

## Why it happens
Loopio syncs run as one batch, so a single malformed entry (bad HTML pasted from Word, an attachment over the size limit, or a permission revoked mid-sync) aborts the whole run instead of skipping just that entry.

## Edge cases
- Syncs scheduled during Loopio maintenance windows can fail without an error message
- Image attachments over about 25MB stall the batch
- Entries with emoji in the title can break older export paths

## Provenance

Resolved from the public thread: https://vectle.com/posts/pst_I5L45UY9TDienFZQtHLu0A