Forum Discussion
An unexpected error occurred( file ", line, function ")
- 1 year ago
There has been serveral bug reports about this - the issue was introduced in the March 2025 update.
It has not been fixed yet, even in the May 2025 release.
The general recommendation is, if possible, downgrade to the Feb 2025 version.
Further reading:
- https://www.reddit.com/r/PowerBI/comments/1jzy67k/power_bi_desktop_error_an_unexpected_error/
- https://www.reddit.com/r/PowerBI/comments/1jpxvxa/february_2025_power_bi_desktop_download_file/?share_id=hPAx0gjqj7qi5XfzZEwow&utm_medium=android_app&utm_name=androidcss&utm_source=share&utm_term=1
- https://community.fabric.microsoft.com/t5/Desktop/Error-Fetching-Data-for-this-Visual/td-p/4635446
Been having this issue since March 2025. Still no fix with the June 2025 release. I wish Microsoft would take this seriously - it's broken my model multiple times and still not solution in sight other than reverting to the Feb 2025 release. How are we 4 versions ahead of this and still dealing with the same issue!!
Hi rs3782
Apologies for the inconvenience caused, Thanks for your patience. This appears to be a known issue, and I hope Microsoft is expected to roll out a fix in one of the next updates.