Thanks to follow up but I suspect something with my Windows10 PC, I will reinstall it when I will have some time off. I did reinstall .NET and the error related to NET is gone but got other crash error, think its again something with my windows setup.
Just for info here the new errors but don't spend time on that I will reinstall the PC.
Fault bucket , type 0
Event Name: APPCRASH
Response: Not available
Cab Id: 0
Problem signature:
P1: MT.exe
P2: 1.1.9250.1
P3: 602f226f
P4: ntdll.dll
P5: 10.0.19041.844
P6: 60a6ca36
P7: c0150014
P8: 00000000000ad964
P9: