PBI Refresh (gateway ready) Issue!

Hi, Morning,

I found a issue during PBI do refresh(gateway ready)... that is if something wrong in end server(data source) then the refresh will be failed...

BUT, PBI cannot go to next refresh source  to do continue refresh... for instance, I have three sources allocated  in the Gateway,  1,  serverdatabase,  2, SharePoint ,  3, public folder.   

And when server database refreshed fail, then the PBI stopped next Sharpoint and public folder refresh... right ???

If yes,  I think it's a bug and could PBI can fix the issue or tell me the way to settle up this....

Tks!