Everything on Mac is very slow when launching Windows

I updated the Parallels Desktop to the version 26.4.
I encounter an issue that caused everything on Mac is very slow.
The Activity Monitor on Mac freezes, so I cannot investigate what spends the cpu load.
I think that the dev didn't test the app on MacBook Air M5 13-inch.
My Mac doesn't work when launching the PD so I cannot get logs.

Env:
MacBook Air M5 13-inch
macOS Tahoe 26.5.1 (25F80)
Parallels Desktop 26.4.57513.0

 

Sorry but restarting the Mac solved the issue.
Thank you.