Not sure it is just me or everyone else but i run into the following error message since last Saturday.
I used a custom connector + on-premises gateway and the data refresh works just fine (scheduled + manual). The connector has been tested and works on desktop version and the on-premises gateway is working fine.
The issue seems to go away after I republish the report but it comes back after a few hours time.
Both the Desktop and gateway have been updated to the latest version.
An unexpected error occurred (file 'tmdatasourceregistry.cpp', line 847, function 'TMDataSourceRegistry::ApplyDeferredStaticAnalysis').