server returned error: "misses upload deadline (state sent_second_ehlo) code 421

Cristina Amaya Cruz 5 Reputation points
2023-06-12T14:50:49.8433333+00:00

Send mail as stopped working. 1st it said that a clients email doesnt have access to the email. I deleted the email in the accounts and import section of gmail and tried to add it again. Then it returns the code 421 error. Everything is entered correctly

Outlook | Windows | Classic Outlook for Windows | For business
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