Cannot add Microsoft Exchange account to Apple Mail
I have several Microsoft Exchange email accounts. Sometime ago I added one of the accounts to Apple Mail and it seems to be working fine. I have tried adding a second one to Apple Mail and it just sits there after I have entered the password.
Not sure what I am doing wrong and could not find any help.
Hardware: Mac mini (late 2014)
OS: macOS Monterey 12.7.6
Apple Mail 16.0
Earlier Mac models