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Why is my AI Workflow stuck on Waiting?

Understand why an AI Workflow remains in Waiting status and how to resolve common execution bottlenecks.

If your workflow or action remains in the Waiting status, products are queued but cannot continue through the workflow yet.

Waiting is usually temporary, but long waiting times may indicate a workflow bottleneck.

Common causes

Previous actions are still running

Workflow actions execute sequentially.

Example:

Attribute Extraction β†’ Content Enrichment β†’ Translation

If the first action is still processing, later actions remain in Waiting until the previous step completes.

Products are awaiting moderation

Moderation may pause products before the next workflow step can continue.

Check whether products are:

  • awaiting editor review

  • awaiting moderator approval

  • waiting for synchronization approval

Workflow is paused

Paused workflows stop processing new tasks.

Verify that the workflow status is not:

Paused

Large workflow execution

Large workflows may take time to process because of:

  • high product volumes

  • AI provider rate limits

  • moderation queues

  • complex prompts

  • multiple workflow actions

Waiting may simply indicate queued processing.

AI provider limitations

AI providers may temporarily slow processing because of:

  • API limits

  • queue delays

  • temporary outages

  • high usage volumes

Failed previous tasks

If earlier workflow tasks fail, later tasks may remain waiting.

Review failed executions inside the Results tab.

How to troubleshoot

Step 1: Check workflow statuses

Open the workflow overview and inspect:

  • workflow status

  • action statuses

  • failed tasks

  • moderation queues

Step 2: Review moderation queues

Products awaiting approval cannot continue automatically.

Approve or decline pending moderation tasks.

Step 3: Inspect failed executions

Open the Results tab and review:

  • failed products

  • synchronization errors

  • invalid outputs

  • incomplete source data

Step 4: Verify the workflow is active

Confirm the workflow is not paused.

If paused:

  • resume the workflow

  • monitor execution progress again

Step 5: Wait for large executions to complete

Large workflows may process gradually over time.

Monitor:

  • completed tasks

  • running tasks

  • synchronization progress

before making additional changes.

Best practices

  • Start with small workflow scopes

  • Monitor moderation queues regularly

  • Separate large workflows into smaller focused workflows

  • Test prompts before large executions

  • Review failed tasks frequently

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