I can't add my O365 to Gmail

jennifer scetbon 6 Reputation points
2021-06-01T18:02:19.65+00:00

I need to add my O365 to Gmail

i have the following error :

334 VXNlcm5hbWU6 334 UGFzc3dvcmQ6 535 5.7.139 Authentication unsuccessful, SmtpClientAuthentication is disabled for the Tenant. Visit https://aka.ms/smtp_auth_disabled for more information. [SA9PR11CA0009.namprd11.prod.outlook.com] , code: 535"

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  1. Anonymous
    2021-06-01T19:25:34.25+00:00

    I'd try asking for help in dedicated forums here.
    https://support.google.com/mail/community?hl=en

    --please don't forget to upvote and Accept as answer if the reply is helpful--

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