Forum Discussion
Experiencing random refresh errors after upgrading to Power BI RS January 2026
Hi mrusu ,
I understand how frustrating this situation must be, especially since refresh reliability is important and everything worked well before the January 2026 upgrade. Given that the issue began after the update, occurs randomly across different reports, manual refresh is successful, and changing the timeout hasn’t helped, it doesn’t seem like a misconfiguration on your end. It’s possible the new build introduced this problem.
At this stage, I don’t think it’s necessary for you to continue troubleshooting locally. I recommend submitting a Microsoft Support ticket so their team can investigate further. If it’s a build issue, that’s likely the fastest way to resolve it.
Link:Create a Fabric and Power BI Support Ticket - Power BI | Microsoft Learn
Thank you for your patience with this.
Regards,
Yugandhar
Unfortunately, issue is not resolved. Spent a lot of time trying diffeent suggestions, nothing worked. This is obviously a bug introduced in Jan 2026 update, as other people are reporting it. Cannot afford to spent any more time investigating, waiting for a fix from Microsoft
Hi mrusu ,
I understand how frustrating this situation must be, especially since refresh reliability is important and everything worked well before the January 2026 upgrade. Given that the issue began after the update, occurs randomly across different reports, manual refresh is successful, and changing the timeout hasn’t helped, it doesn’t seem like a misconfiguration on your end. It’s possible the new build introduced this problem.
At this stage, I don’t think it’s necessary for you to continue troubleshooting locally. I recommend submitting a Microsoft Support ticket so their team can investigate further. If it’s a build issue, that’s likely the fastest way to resolve it.
Link:Create a Fabric and Power BI Support Ticket - Power BI | Microsoft Learn
Thank you for your patience with this.
Regards,
Yugandhar