

If you do not take one of the following actions, when LSA access is discontinued after February 15, 2021, you will begin receiving an error message that your username-password combination is incorrect. User instructions If you are using an app that accesses your Google account with only a username and password, take one of the following actions to switch to a more secure method and continue to access your email, calendar, or contacts. February 15, 2021- Access to LSAs will be turned off for all G Suite accounts. Users who have connected to LSAs prior to this date will be able to continue using them until usage of all LSAs is turned off. This includes third-party apps that allow password-only access to Google calendars, contacts, and email via protocols such as CalDAV, CardDAV and IMAP. Access to LSAs will be turned off in two stages: June 15, 2020- Users who try to connect to an LSA for the first time will no longer be able to do so. Moving forward, only apps that support a more modern and secure access method called OAuthwill be able to access your G Suite account. Access through only a username and password makes your account more vulnerable to hijacking attempts.
#Cannot reconnect my g suite to outlook for mac verification#
As part of this effort, and in consideration of the current threat landscape, we’ll be turning off access to less secure apps (LSA) - non-Google apps that can access your Google account with only a username and password, without requiring any additional verification steps. Dear Administrator, We’re constantly working to improve the security of your organization’s Google accounts. Password-based access will no longer be supported. Starting February 15, 2021, G Suite accounts will only allow access to apps using OAuth.

Then, there's this I got as a Google domain admin:
