Dear Guys,
I've receiving this error bellow ,
Server Error: '550 5.1.1 <mail@domain.com>: Recipient address rejected: User unknown in virtual mailbox table'
I've tried this solution https://wiki.zimbra.com/wiki/Rejecting_ ... _addresses but couldnt fix it.
What can I do ?
Thank you
550 5.1.1 Error
- mehmetozbakir
- Posts: 7
- Joined: Mon Jun 27, 2022 12:06 pm
- Location: Turkey / Gaziantep
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