Problem with refreshing datasets in all workspaces

[martyska_sze]

Hi, 

we have problem with refreshing datasets through all company workspaces. 

1. I clik on dataset refresh icon

2. The information "Preparing for refresh" appers only on 1 sec and dissapers, but dataset is not starts refreshing

3. We need to wait 15-20 min to see the process starts (normally refresh process start in 1-2 sec ).

Does anyone has the same issue recently? 

Can someone from Microsoft Support team can help?

[MPRGray]

This could be a related issue, but I can't refresh anything on the Power BI service right now and am getting an error message after attempting refresh that reads: 

• Processing error An unexpected error occurred (file 'tmdatasourceregistry.cpp', line 847, function 'TMDataSourceRegistry::ApplyDeferredStaticAnalysis').

Are you receiving this same error on the data set when trying to refresh? Supposedly this is a Microsoft issue and they are working on a fix.

[martyska_sze]

No No, I do not have any error, but I need to wait 15-20 min until process starts