Can't add my gmail account to my apple mail app. Authentication Failed!
I recently updated to OS Catalina 10.15.3 and ever since then my gmail kept going offline in the Apple Mail app. I deleted the google account and tried to add it again but when I try to add my gmail in the system preferences/Add account I enter my email and password using the pop up Safari window (V 13.0.5) but I get a message back saying "Authentication Failed". I have no problem logging in with the same information using web mail. Can anybody please help?
iMac Pro