Power Platform Community Forum Thread Details

Recently started to have problem to run PowerAutomate flows from Business Central Autamate menu.

Console shows:

msflowsdk-1.1.js:1 GET https://businesscentral.dynamics.com/*redacted*/make.powerautomate.com/en-US/widgets/manage/environments/Default-*redacted*/flow/run?widgetId=3a827bea-a051-4bfa-87c4-d6c248abd779&sdkVersion=2.2.0&widgetType=flowsRuntime&utm_medium=widget&utm_source=D365BusinessCentral&environment=Default-*redacted*&solutionId=fd140aae-4df4-11dd-bd17-0019b9312238&enableRegionalPortal=true&enableWidgetV2=true&oAuthHandler=oAuth&themeName=d365businesscentral_modal&flowName=eb89d281-a6e1-4a3f-9f9b-55c50a2d6763&pathAlias=flowsRuntime&allowOptionalEvents=true 404 (Not Found)

Business Central hangs:

I have tried to switch off and on flows, but no change in behaviour.

Categories:

Using flows

Hi @VU-25060853-0,

This points to a deep-linking failure between Business Central and Power Automate, not an issue with the flow logic.
The 404 in the widget means Business Central cannot resolve the environment or flow ID it is trying to load.

Most common causes:
1. Environment mismatch
The flow exists in a different Power Platform environment than the one mapped to your Business Central instance.
2. Broken flow reference
If the flow was recreated, moved, or reimported, its ID changes and BC continues pointing to an outdated reference.
3. Auth/session issues
The embedded widget depends on cross-domain auth. Expired or blocked tokens (cookies) can cause loading to hang.

What to do:

Confirm the flow exists in the same environment mapped to Business Central
Re-link the flow from the Automate menu (remove and add again)
Sign out, clear browser cache, and retry
Test in InPrivate/Incognito to isolate session issues

Summary:
A 404 here means Business Central cannot locate the flow in the expected environment, usually due to environment misalignment or stale flow references.

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Sunil Kumar Pashikanti, Moderator
Blog: https://sunilpashikanti.com/posts/