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

July 7 - July 17 | Round 2 of the Power BI Dataviz World Championships. Don't miss your chance! Learn more

Reply
WESTi
Helper I
Helper I

Python script source error- ADO.net failed to load

My python script source won't refresh in the service as I get the below error when trying to configure the credentials for the gateway. Any ideas on how to fix this error?

 

Failed to update data source credentials: ADO.NET: Failed to find or load the registered .Net Framework Data Provider.

Activity ID:f521323a-dae9-4a6c-8cde-9fc0e5fdcc96
Request ID:5e1f3796-9df8-0469-77c3-4077f1138e2c
Status code:400
Time:Mon May 25 2020 23:34:44 GMT+1200 (New Zealand Standard Time)
Service version:13.0.13322.215
Client version:2005.2.01092-train
Cluster URI:https://wabi-australia-east-a-primary-redirect.analysis.windows.net/
1 ACCEPTED SOLUTION
Anonymous
Not applicable

Friend, I returned the Gateway version to 3000.37.35. And it worked again. Success

View solution in original post

29 REPLIES 29
Anonymous
Not applicable

@Anonymous e-mail!?

 

If you could share with me too ([email protected]), that would be great as I would like to try also.

 

Thanks 🙂

Anonymous
Not applicable

Anonymous
Not applicable

Just download and tested and the older version worked like a charm. Thanks a lot, I spend a whole morning trying to debug this. =D  

Anonymous
Not applicable

😎✌️🏆 @Anonymous 

@Anonymous **bleep** mate, worked perfect! I have been trying to fix that for an ungodly amount of time. 

 

@Anonymous must be a bug in the gateway. Where should I report this?

Anonymous
Not applicable

[email protected] 

 

thanks a lot 

Anonymous
Not applicable

@Anonymous I had the same problem, but in Windows 10, it works normal, and in Windows server 2019 Datacenter gives this error.

nandukrishnavs
Community Champion
Community Champion

@WESTi 

 

It might be related to the .NET Framework. Please re-installed .NET framework and restarted the server.

https://support.microsoft.com/en-us/help/3186500/the-net-framework-4-7-web-installer-for-windows



Did I answer your question? Mark my post as a solution!
Appreciate with a kudos
🙂


Regards,
Nandu Krishna

Helpful resources

Announcements
FabCon and SQLCon Barcelona 2026

FabCon & SQLCon – Barcelona 2026

Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.

60 days of Data Days Carousel

Data Days 2026

Join Fabric Data Days 2026: 60 days of free live/on-demand sessions, challenges, study groups, and certification opportunities.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.