For the last week or so, I have random refresh errors - usually something along the lines of "Unknown Exception". Similar issue refreshing in service or refreshing on desktop. have uninstalled / r...
I should also have mentioned - look at the refresh history for 23 Janaury. Note that the on demand refresh failed at 7:59, then 8:01, then worked at 8:05.
Again, no changes to the data source or pbi reports. Just repeated attempts to refresh.
thanks,
b