WsatConfig Error 53 – Backup of the previous ETW session log file was unsuccessful.

In this post, you’ll learn more about the Error53 – Backup of the previous ETW session log file was unsuccessful. generated by the WS-AtomicTransaction Configuration Utility (wsatConfig.exe) and the potential solution that helps to resolve the issue.

wsatConfig Error Description

Backup of the previous ETW session log file was unsuccessful.

How to fix the Error Backup of the previous ETW session log file was unsuccessful. ?

You can fix this error in wsatConfig by following the below steps

Ensure that your %systemdrive% has adequate space for the log file and the backup of the previous log file (if any). Remove the previous log file manually if necessary.