This problem only started for me once I tried to download the Pandora Windows Desktop App.  Once I did this all the login problems started.  I have 5 computers.  2 of them can't login.  3 can.  Phone app is fine.   I have reached out to Customer service and they just said they would get back to me.  That was 45 days ago.  They gave me a case number and no follow-up.  Nice job on the customer care. This must be a bug in their code and the root I would guess is related to (in my case) the download of the Pandora Windows 10 app.  I can' t login to this app either btw. ... View more