VS Community 2019 v16.8.5. C# Whenever VS 2019 starts and loads the last project, Codelens always not shown on the last displayed file alone. It is just blank, nothing, not even "references" or anything. When I click on ALL other files, Codelens are working perfectly fine. It is just a problem for the last displayed file when I shut down VS 2019 previously.
I tried disable/enable and all other stuffs to refresh but just cannot get Codelens working on that particular last file. However, if I do File>Close Solution and then reload the solution, Codelens suddenly working again on every single files.
It is just annoying because I need to open the project, close it and then re-open it again before I could do any coding.