Perf Class not found - Remote Exception cannot convert object to integer

[Maitre Elias]

I managed to add a win 10 version 1909 (my laptop) to the the WAC gateway(2k19 server), however, I am getting right away 5 notifications which I am not able to understand is it because is something missing on the laptop or the 2k19 server?

I googled for CPU Class but found nothing

Remote Exception cannot convert object to integer

OK,. it says for the 2nd "Remote Exception cannot convert object to integer....." where is this happening, on server, on client (laptop) or the win10 1909 desktop where I access WAC in Edge?

[#2]

I forgot the main question, how this should be fixed? thanks@Maitre Elias 

[#3]

@Maitre Elias Hi can somebody respond to this please?