**** NOTE: We've reproduced the following 3 issues by creating a new list in our admin sandbox then creating a new power app. Same result as changing our production apps. We retested today (browser Private session). App auto upgraded to 3.22101.27. Result is the same.
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On 10/19/22 we opened a SharePoint 'customized form' Power App for a minor modification. This auto-upgraded to version 3.22101.23. (GCC)
1) Saving the app then attempting to share to any user states: No permission to the 'SharepointFormApp' application that has ID = '2fb8......'.
2) The same permissions error is shown when attempting to link to an existing Power Automate flow. This had the effect of breaking a production version of the app.
3) We noticed a 'type' error on a lookup to SharePoint.Integgration SelectedItemID -- it is no longer a string.
-- old code: Lookup('my list', ID = Value(SharePoint.Integgration SelectedItemID)) -- this no longer works. Solution was to remove Value() function however SelectedItemID is no longer delegable on SharePoint.