Problem with Hyper-V and Pipe connection

Hello I have a Problem with VMware Workstation Pro 15.5.2

When i´m Starting a Virtual Machine ill get an Error with the message " VMware Workstation and Hyper-V are not compatible. Remove the Hyper-V role from the system before running VMware Workstation." and after that ill get this Error Message "Transport (VMDB) error -14: Pipe connection has been broken".

I´ll also Tryed to deactivate or active Hyper-V , tryed to deactive Hyper-V in the Powershell but nothing works.

I´ll hope you can help me with the Problem because i had these Problem for round 1/4 Year.