Forum Discussion

aibatalov's avatar
aibatalov
Advocate I
5 years ago

Could not load file or assembly 'System.Runtime.CompilerServices.Unsafe while refresh in service

Yesterday all working fine, but today refresh failed in all our reports in PowerBI service (we haven't changed reports since yesterday).   Same error in all reports: An error happened while readin...
moka's avatar
moka
Frequent Visitor
5 years ago

Hi aibatalov 

I just had the same problem because I was not using a Gateway Connection. 
I solved the problem by enabling a Gateway and installing npgsql v4.0.10 on it.

Hope it helps somehow!