recently i am facing this issue with bubble a lot , this message keeps display on the Chrome Browser :
" Your browser was unable to load the application data. We’ve been notified of the issue. Please try again in a few moments and make sure not to use ad-blockers. "
and yes it display suddenly and disappear from time to time , but it keeps happen to me in the last 3 days and remain for almost more than 3 hours !!! please advice
Note : i clear my history ,another browser ,and Ad-Block is Off