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9523

Description

Failed to close access for technical support. When closing access, the platform:

  1. Deletes the SSH settings required for the technical support connection.
  2. Restarts the sshd service.

Contents

Error 9523, Failed to delete ssh data

Possible solutions

  • Check the status of the sshd service:
    1. Run the command: 
      sudo systemctl status ssh
    2. If the response does not contain the line Active: active, start the service and add it to the autorun: 
      sudo systemctl start ssh && sudo systemctl enable ssh
The article was last updated on 08.11.2025. The article was prepared by technical writers of ISPsystem