- Plesk for Windows
- The following error appears during Backup Settings for Remote MS SQL Servers under Plesk > Tools & Settings > Database Servers > remote_MSSQL_ServerName> Settings > OK:
PLESK_WARN: Unable to connect to the network share
Unable to open network connection: A specified logon session does not exist. It may already have been terminated
(Error code 21)
The user on the remote server is set without network specification:
Incorrect connection settings.
- Log into Plesk.
- Add a remote user with network specification under Plesk > Tools & Settings > Database Servers > remote_MSSQL_ServerName> Settings: