I run Outlook for Mac as part of an Office 365 subscription. I have a couple of email accounts associated with my Outlook. As of today, I get the above error message every 10 or so seconds. I have not changed any settings, passwords, account info etc. Internet access is fine and reliable; all email passwords are current.
Any hot tips from anyone? (NB - i'm NOT very IT literate, so tips in layman language particularly welcome!)