Power Automate: Flow is not executing for one or multiple users

In one of my last projects for a client, I encountered a problem with a Power-Automate flow. After the internal IT department changed my email address, I encountered a problem with my Power Automate flow—especially for the trigger action 😒.

Typically, the flow should run automatically when someone adds or modifies an item in the list. But when I added or modified items in the list, nothing happened—the Power-Automate flow was not triggering. For most other users, the behavior was correct, and the flow started and ran after they made changes to the list.

The first attempt to solve such a trigger issue is to disable the flow and reactivate it (a simple turn-off-and-on-again try). But this time I had no luck with this simple approach.

Turn off and on a Power-Automate flow

I started checking permissions, connections, and owner settings. I knew from other projects that sometimes such behavior is possible when something is wrong with these settings. I could not identify a connection or permission mistake. At the end I assigned the SharePoint list, the list that triggers the Power Automate flow, to the co-owners — as you can see in the screenshot.

Co-Owners settings for a Power-Automate flow

After this change, the Power Automate flow started to behave as expected for me. The flow is triggered when an item is added or modified in the list 😊.

Similar issue, check out this forum post entry:
When SharePoint list item created, flow won't run for other users