Originally I was using Postbox, but with the merger I decided to give eMClient a try. I am using version 10.1.4417 of eMClient on a Mac that was running Sonoma. My email account is an Outlook Free web account. Everything ran beautifully and the transition from Postbox was smooth.
Recently I upgraded to the latest Mac OS and the link between eMClient and Outlook was broken. I’ve tried adjusting some settings in outlook and deleting the Outlook account from eMClient and reinstalling as a new account but I keep getting the same error message.
Authentication Required
There was an error obtaining credentials via OAuth.
Any suggestions would be appreciated.