I just tried the sign-out-all-other-instances trick mentioned above, but it did nothing to help my situation. At this point, Safari browser works 100% of the time, Pandora desktop app works 100% of the time, mobile app works 100% of the time, and... Chrome browser works 0% of the time. It's amazing that this problem with Chrome seems to have been going on for years, and they can't or won't do anything about it.
... View more