Starting 7/11/2023 17:00 CST all reports using dataflows as a datasource are failing to refresh in the service. All give a similar error of "Access token has expired", and I've included one example ...
Hi, I managed to solve it!
Despite appearing online, it wasn't working: the problem started after I was 'forced' to change my office365 password, I edited the 2 Gateways and confirmed my credentials.
I just clicked edit and confirmed the credentials. Then I tried refreshing the dataset and it worked.This must be done for each gateway that has credentials (file/folder/etc)