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Hi!
I have configured Post SMTP to work with a GMail (GSuit) account, and it works sometimes, but sometimes I receive a “connection refused” error.
I contacted my hosting technical support and they guarantee that the ports 465 and 587 are open.
Is there something I can test to try to find the error?
Thanks!
EDIT: I was wondering if it could have something to do with this: https://stackoverflow.com/a/47674273/578379
- This topic was modified 14 minutes ago by Carlos.