I am creating a simple flow using a service account that has all the correct permissions for both power automate and powerapps and all the relevant data sources.
I cannot test this flow in power automate and I cannot add the flow to powerapps. My manager is the only person who can test the flow and add the flow to powerapps.
I cannot understand why this is happening as I have had several other view similar flows that are using the service account > data source connection with no issues and have been able to add these to my powerapp with no problems. I understand that this is a permissions issue but I cannot understand where the issue is stemming from as it was working on Monday and suddenly stopped working yesterday. I was hoping that the issue would resove itself if left overnight as many other users have experienced but this doesn't seem to be the case.
I've gotten very far in creating this app and all the flows associated so re-creating this app and all flows is not an option.
Any help would be much appreciated