Citrix Workspace App Fails to Upgrade with an Error 0x800951C2

Citrix Workspace App fail to upgrade with an error 0x800951C2 when upgrading Server VDA from 1912 CU4 to 2203 CU2...

Unable to connect to Storefront using Workspace App

Adding store fails with error 'cannot contact store' We can access store via CWA for web...