Failed to Start Program after Successfull Backup

[ByteCoder]

Hello,

i'm trying to start a program after a successfull backup which will restart the system. (Simple Batchfile with shutdown /l /r command).
But R-Drive creates a EventLog Record with the notification (Failed. Error Code 1).
I can't find any description of this error code.
The Backupuser which executes the task is in the LocalAdmin group and has full privileges on the system and to the batch file.

Please help

[Alt]

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