And now on your Mac, open System Settings and Internet Accounts and re-authorize your account.

Go to the Tools menu and then choose Rewrite and click Add.

In Charles, choose SSL Proxying Settings (Proxy menu).

Close the window, enter your password when you are asked.

Expand the Trust section and set to “Always Trust”.

Find the “Charles Proxy…” (you may type Charles to search).

In Charles go to the Help menu and then choose SSL Proxying > Install Charles Root Certificate.

Download and install Charles (a proxy app):.

On your Mac, go to System Preferences > Internet accounts and re-authenticate your accountĥ-Still having the problem? if so try this:.

Find the “Third-party apps with account access” section and click “manage third-party access”.

Find the accounts that you are having trouble accessing, and delete Keychains.

Open Keychain (Applications > Utilities or Spotlight Keychain).If this does not work, try the “Add Other Account” option and add smpt/imap info manually:ģ- Open Safari and go to and then enter your username and password, then enter the letters (captcha) then try again. Select Enable IMAP (IMAP access section).To enable IMAP in Gmail, login into your Gmail web client () and then click Settings: Before that, let us make sure that IMAP access is enable.

But do not worry, your mails will not be removed from Google’s servers, you can still access your mails via web site. Please note that this process will delete your messages and will no longer available on your Mac. Open Google’s My Account site () and click Security (On the left navigation panel) and then scroll down and find the “Less secure app access” section and turn this on (note that Google recommends this OFF).Ģ- Set up your email account using IMAP. In the meantime, you can try the following fixes:ġ– Changing your Gmail account’s security settings may fix this problem. Please note that we contacted Apple regarding this issue, and we were told that Apple is currently working on a fix. However, shortly after authenticating, the Mail app asks for authentication once again, and again, as the process does not stick and goes into an endless loop. “Enter the password for the account “(null)”: Google requires completing authentication in Safari.” This takes users to a Google web login form. See also: macOS Mojave Freezes or Stops Responding, Fix More specifically, some Gmail users have said that after installing the macOS 10.14.4, and launching the Mail app, some Gmail users are asked to authenticate their email addresses. It seems that the Mail App is not working as expected for some Gmail users. Several people are experiencing issues with Gmail (especially G Suite) email accounts in Mail on Mac.

Google mail client for mac