Slowness

Hi praabburi ,

1. Does this happen with all reports or only some of them can't be loaded?

2. What is the data source corresponding to the REPORT that cannot be loaded? What connection is used?

3. When did this failure to load happen? What is the version number of your Service? What region is the corresponding tenant in?

4. If you recreate a simple sample and then publish to Service, can Service load it?

Best Regards,
Gao
Community Support Team

If there is any post helps, then please consider Accept it as the solution  to help the other members find it more quickly. If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

How to get your questions answered quickly --  How to provide sample data in the Power BI Forum