Hi, I'm triyng to contact the support team via email, but always got the following delivery message:
This is an automatically generated Delivery Status Notification
THIS IS A WARNING MESSAGE ONLY.
YOU DO NOT NEED TO RESEND YOUR MESSAGE.
Delivery to the following recipient has been delayed:
Message will be retried for 2 more day(s)
Technical details of temporary failure:
TLS Negotiation failed: generic::failed_precondition: starttls error (0): protocol error
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