Can you give us some examples or apps not working? I have not had this issue with any of my 3rd party apps, so far. I am on the Beta release: Windows 11 Home Single Language Version 21H2 OS build 22000.100 Experience Pack 421.18901.0.3
Apps like Steam,Adobe reader,MS office.They were all working fine in win10 but once I got the win11 upgrade they stopped. List of apps can be many more , I have just checked these. Since most of my games I bought on Steam so until steam service won't run they will not as well. I also have Windows Feature Experience Pack 421.18901.0.3 just in case if this info is useful.
Steam, Reader, Office 365 are all running fine on my system...what are your system specs: Laptop or Desktop, CPU make/model, RAM size, Graphics Card make/model and VRAM size, Hard Drive type and size, HDD, or SSD.
Anything else on your system, like drive encryption software (Bitlocker, etc). What Antimalware/Antivirus software do you have, and does it have its own Firewall? Looking for anything that might be different on your system that will help to narrow this down.
I have Norton Antivirus and yeah it has taken over windows defender firewall. I even tried to disable firewall , antivirus protection and tried running those apps but still no success. I tried to restart steam client service from services.msc and I got this error I am adding as attachment.
Microsoft office apps don't even launch. When I double click them , I get a blue loading circle for a second then nothing happens after that. I guess the problem I am having with Steam , that might be same problem for MS Office apps. I use virtual box for my VM and it is having similar issue. I tried enabling all Hyper-V processes but they throw same error which was attached in my previous post.
I managed to run steam when I copied the steam.exe to startup folder but once I closed the steam app (even from background ) and tried launching it again,its unable to start again like previous. I followed the link you shared but they didn't work. Looks like it will be fixed only after a major windows update.
