Cannot enter coherence upon reboot

Latest version of all software (windows, macOS and Parallels).

Whenever I have to reboot my mac, it can never enter coherent view. I alwewqays have to end up retiring the last backup in order to launch windows.

What is causing this and how I can I stop it from happening?

 

Hello @RLDumfries Please reinstall the Parallels Tools http://kb.parallels.com/112609 once and check it helps.

 

Thanks. Seems to work (for now).

 

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