macOS Sierra - Apple Mail - can't access Gmail
Since updating to Sierra, my Apple Mail has not been able to log in to Gmail. At first Mail asked for my Gmail password on every startup but, now it doesn't ask for the password and I can't find any place in Apple Mail or Internet Accounts to enter the password.
Anyone else ?
iMac, macOS Sierra (10.12), late 2009, Core i5, 2.66Ghz, 12Gb