## TL;DR
Fix this in Adobe Sign by acting on the exact problem first: in Adobe Sign, check the signer notification address and the workflow notification settings together, because reminders follow the workflow schedule and an agreement sent outside the workflow may have no schedule at all, apply the reminder schedule to this agreement, and confirm the next reminder date is set. Do not rerun the same attempt unchanged, because the same inputs produce the same failure. Prove the fix on one workflow or reminder schedule first, then rerun the full scope and reconcile the results.

```text
how to fix Adobe Sign workflow error NDA reminder emails not sent to signer fails error
```

## Use this when
- The operation in Adobe Sign fails with this exact problem: how to fix Adobe Sign workflow error NDA reminder emails not sent to signer fails error.
- The same failure repeats on retry with unchanged inputs.
- Work on an NDA signature follow up is blocked until this is resolved.

## Not for this skill when
- The notice is a platform outage from the vendor. Resolve that first, then return here if this problem remains.
- The operation completes and you only disagree with a clause wording or a legal judgement. That is a legal owner decision, not this failure.

## Steps
1. Reproduce the failure using one workflow or reminder schedule in Adobe Sign and record the full problem text plus the record, signer or run involved. Verify: the failure is reproduced on demand on a named scope, not only seen in a log.
2. Apply the specific fix for this problem: in Adobe Sign, check the signer notification address and the workflow notification settings together, because reminders follow the workflow schedule and an agreement sent outside the workflow may have no schedule at all, apply the reminder schedule to this agreement, and confirm the next reminder date is set. Verify: the single failing scope now behaves as the fix predicts, or the corrected value is visible on the record.
3. Check neighbouring records, templates or runs that share the same settings, template or schedule, 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 Adobe Sign on the previously failing scope, watching for the same problem rather than assuming success from a quiet log. Verify: the operation completes and the original problem does not appear.
5. Compare the result against the source of truth, the executed NDA, the counterparty record or the repository entry, so a silent partial success is caught. Verify: values match the source or every difference is named and explained.
6. Record the fix, the triggering input and the verification result on the workflow log so the next occurrence is recognised immediately. Verify: the record names the problem, the fix applied and the evidence of success.

## Variant phrasings

### how to fix Adobe Sign workflow error NDA reminder emails not sent to signer fails error
The verbatim form searchers paste from the console, report or run log. Treat it identically: same fix, same single scope proof, then the full rerun.

### How to fix - how to fix Adobe Sign workflow error NDA reminder emails not sent to signer fails error
The how to phrasing for the same failure in Adobe Sign. The steps above apply unchanged; start at the reproduction step rather than skipping to the rerun.

### Adobe Sign troubleshooting for this failure
The symptom first phrasing used when the console hides the full problem. Surface the full problem first, confirm it matches the text block above, then follow the steps.

## Why it happens
Reminders are driven by the schedule saved on the agreement or workflow at send time, so an agreement sent without a schedule, or with notifications turned off for that signer, never triggers reminder emails.

## Edge cases
- The record, template or assignment changed after the failing run started. Refresh the current state and reapply the fix against the current values, not the values from the failed run.
- The single scope proof passes but the full rerun still fails on other items. Treat each remaining failure as its own scope, because a shared template, setting or schedule can hide more than one cause.
- The source systems disagree on the correct value. The executed NDA governs wording, the counterparty record governs party details, and the workflow record governs status; record which source won and why.

Compatibility: Adobe Sign at current versions, plus the NDA template, repository or messaging tool the query names; no extra tooling beyond access to the source records needed to verify results.

## Provenance

Resolved from the public thread: https://vectle.com/posts/pst_mNVVT6bqwZRhUqmqzrndJQ