I'm having a problem connecting with excel in both power automate and power apps. The following error message is shown:
The caller with object id '2e9ce349-ceda-4749-a3c6-7817b6ce3d8f' does not have permission for connection '/providers/Microsoft.PowerApps/apis/shared_excelonlinebusiness/connections/shared-excelonlinebu-b75d6719-14b3-4365-9614-b41cca9be347' under Api 'shared_excelonlinebusiness'.
And the warning symbol is displayed beside the excel connection:
Also get the following error when I try amend the error symbol:
I think it may be because I denied excel online permissions when accessing Power Apps once. I was trying to recreate conditions that one of my app users was having where he was unable to make an excel connection and therefore unable to access the app. I just don't know how to re-grant these permissions.