Happened to me an hour or so ago. Notification on phone suggesting I log in again. I ignored it like I ignore everything that doesn't seem pressing. Then hangou

Happened to me an hour or so ago. Notification on phone suggesting I log in again. I ignored it like I ignore everything that doesn't seem pressing. Then hangouts refused to send a message, which made me think the login suggestion was legitimate. Must say, like you, I probably ought to have scrutinised it a bit more..