Not able to install any software in WVD

Make sure your VM joined the domain and there were no failures on the deployment Check to make sure you can see that your VM is deployed via Powershell Traditional RDP will not work by default with WVD, it operates with reverse connections versus direct connections via RDP. Try the web client or the downloadable client. Double-check that you did everything you were supposed to in the documentation, I have noticed very finickily. Report back with any findings and that should help with people looking to try and triage the issue. I'm not with Microsoft but I've been spending a lot of time troubleshooting my way through the mess already.
If you still have trouble with VM click on the below link:
https://www.apps4rent.com/windows-virtual-desktop-azure