Hi,
The reported issue appears to be the same as the one discussed in
this thread and also
here. Could you confirm whether it's the same behavior you're experiencing and perhaps try some of the suggestions, such as manually adding the PackageReference to the .csproj file.
Regards,
Nikolay
Progress Telerik
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Explore the
Telerik Feedback Portal
and vote to affect the priority of the items