Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more

Reply
jkevin
Frequent Visitor

Unable to import tables/views into Power BI

This morning I updated from 32 Bit Power BI (August version) to 64 bit (November version). It's a work PC so I don't have the option to revert.

 

Everything appeared ok, but when I tried to import a new table into a model I got the following error.

 

mir DIM_GRADE
Failed to save modifications to the server. Error returned: 'The provider 'Microsoft.PowerBI.OleDb' is not registered. The following system error occurred: Class not registered A connection could not be made to the data source with the Name of '2a1bbbbe-b43f-4aad-916f-911f8881ae49'. The current operation was cancelled because another operation in the transaction failed. '.
 
If I open Power Query editor I can see the table there but when I Close and Apply the error message appears.
I've also created a new model and tried importing a table but get the same error.
I've also changed the user that I log in as but I still get the issue.
I've searched online but whilst I've come across a few people with the same issue there's no resolution.
 
Does anyone have any ideas?
 
Thanks,
Kevin
1 ACCEPTED SOLUTION
jkevin
Frequent Visitor

An uninstall then reinstall fixed the issue.

View solution in original post

1 REPLY 1
jkevin
Frequent Visitor

An uninstall then reinstall fixed the issue.

Helpful resources

Announcements
November Power BI Update Carousel

Power BI Monthly Update - November 2025

Check out the November 2025 Power BI update to learn about new features.

Fabric Data Days Carousel

Fabric Data Days

Advance your Data & AI career with 50 days of live learning, contests, hands-on challenges, study groups & certifications and more!

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.