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    Issue Relay access denied on an external mail server

    Hi, I have one domain with MX records that point to an external mail server; the Mail service for the domain is disabled. Everything works without any problem except for one specific sender. Every email from this specific ended domain gets rejected with the following error: "Plesk server...
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    Issue Import mailbox from Office 365

    Hi, I need to import a few mailboxes now hosted on Office 365 to Plesk. The import fails with the message "Could not log in to the source mailbox via IMAP. Make sure that the username and password for the source mailbox are correct.". I am sure about user, password, and IMAP server...
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    Issue FTP Backup error

    Hi, my Plesk installation makes a daily backup to an FTP server, but every backup ends with an error or warning. The most common one is the following: WARNING: () Unable to find base backup for creation of incremental one, the full backup will be created. Error: Failed to exec...
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