I was able to open a particular report earlier this week in the Power BI Online service. But cannot open it from yesterday (09/16/2021).
A copy of the exact same report (with different name) works in the service. All other reports also seem to be working. But this one report keeps giving this error (even after republishing it). It's working fine in Power BI desktop. The data source is in Azure SQL, and all other reports connected to same data source are working. I need to keep the original report (as it's also being embedded somewhere else). The issue has nothing to do with embedding, as i cannot even open the report in the service (without embedding).