I have a Blazor web assembly project running on .NET 5 that is showing several errors on every .razor page in my "Client" project. Every bit of the razor code on every page is underlined red. All the packages in the dependencies folder show yellow icons. I have tried a clean and rebuild, deleting the bin, obj and vs directories. I've restarted and rebooted. I cleared nuget cache and restored. Nothing has worked. The problem seems to be isolated to this solution. The last thing I did before this happened was try to rename a partial class. Before that everything build and ran fine.
Any ideas what is going on?
I'm desperate!
