Forum Discussion
Error message on refresh- An unexpected error occurred (file 'tmdatasourceregistry.cpp'
hello ,
this is a known issue for which there is a Fix expediately rolling out across production instances of Power BI , with an ETA of 06/29 EOD for reaching saturation , there has been CSS (customer service support awarness shared to our support teams to better assist any Customers reaching out ) and also we are continuing to post proactively Tenant level (Customer level) communications for the impacted tenants we have been identifying , and basing on the IDs of error you shared , we see that Comms were posted to your Tenant admins already with regard to this issue. Please let us know .
Had the same error. refreshing the PBIX file in powerBI desktop and then reuploading the file worked for me.. dashboards are refreshing in PowerBI service again.
*EDIT*
Did not work for long. Issues came back 2 days later.
* END OF EDIT*
perfect! republishing the PBIX from desktop worked for me - also without the need to upgrade to premium.
Didn't work for long. Next day everything failed again.
I got some errors again over the weekend aswell.
Hope this gets fixed soon but atleast I can maintain the critical dashboards now.
