MSIX Appears to Not Include System.Text.Encodings.Web
I posted about this over at https://docs.microsoft.com/en-us/answers/questions/801484/winui-3-app-runs-on-development-machine-crashes-el.html before stumbling across this forum. I won't repeat all of what I wrote over there. Bottom-line, it looks like when the MSIX was created it failed to include System.Text.Encodings.Web.dll. At least, the app crashes on a test machine (not my development machine) and, under WinDbg, it appears like the culprit is that dll. Is there a way to examine what's in an MSIX file? How do I get the missing file, assuming it is missing, to be included in the package? If that's not the problem how else do I go about debugging this?