Windows player, Watchdog error after restart

Windows 10 Pro 1809 64-bit with Xibo Windows Player 2.0.201

When PC is booted and user have logged in, the Watchdog runs fine and starts/restarts the Xibo PLayer
If the Watctdog is stopped (exit), and restarted via the Windows start-menu, then the following error shows up:

Windows cannot find c:\Program Files (x86]\Xiboclient Player\XiboClientClient.exe

It refers to a folder and file that doesn’t exist, but seems to be listed in the file:
XiboClientWatchdog.exe.config

After a Reboot everything works fine again, until next forced stop of Watchdog.