I posted as a reply about this here the other day, but no luck yet:
https://powerusers.microsoft.com/t5/Microsoft-Dataverse/Error-when-trying-to-retrieve-data-from-the-network-lookup-field/td-p/2352463
That was just a reply, so I thought I'd better create a new thread as my own case.
Here's my simplified scenario & issue:
I create a new app, and connect my sharepoint list & build a gallery reading it in the app. It works fine until I use LookUp, then when I LookUp some record from my list, there comes an error "Error when trying to retrieve data from the network" as App alert:
(While at it, I also often get another error below the network error "Connection not configured for this service")
I read many similar issue cases in this community and here's what I tried/already did:
- I don't have any lookup columns in any sharepoint lists of mine. LookUp I meant above is the PowerApps LookUp function.
- already granted this user an "Edit" permission to sharepoint list at "permission for this list"
- Dataverse works fine, only Sharepoint lists are not working when using LookUp from PowerApps
- deleted all the sharepoint lists from the app then added again, no luck
- re-published & unshared/shared the app to this user, no luck
It was working brilliant until around April, but all of a sudden dragged me into all these frustrations around these months. My clients cannot process any work with my apps at this moment (and I cannot let them use my primary account)
I ran out of idea, and have no clue yet. Please HELP!😭
