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cosminc
Post Partisan
Post Partisan

error power bi

Hi,

 

i have this error, any idea how to solve?

i reinstalled the last version and it returns me again this error (this solutions is on other similar posts, but an year older)

power query all fine, when i apply change appears this:

---------------

Failed to save modifications to the server. Error returned: 'An unexpected error occurred (file 'tmtransaction.cpp', line 5654, function 'TMTransaction::InferTypesForCalcPartition'). '.

---------------

Thanks,

Cosmin

1 REPLY 1
v-angzheng-msft
Community Support
Community Support

Hi, @cosminc 

 

What did you do before the error occurred? Was it when refreshing data that you encountered the error?

Here are some references that may be helpful
If it doesn't help, I would suggest you open a ticket  to get help from MS senior engineers

 

https://community.powerbi.com/t5/Desktop/Failed-to-save-modifications-to-the-server-when-calling-API...

https://community.powerbi.com/t5/Desktop/Error-when-Refreshing-Data/td-p/206634

https://community.powerbi.com/t5/Desktop/Unexpected-error-occurred-file-tmsavepointvalidation-cpp-li...

 

 

Hope this helps.

 

Best Regards,
Community Support Team _ Zeon Zheng
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

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