I have created a Blazor WASM Static Web App which based upon a video from a year or so back by Microsoft I can then add to Teams using App Studio.
Well that has been replaced by Developer Studio, but apart from the need for an Application ID for the Static Web App it seems much the same...other than I get the following error...
Which I know isn't very helpful, but that's the very problem, how do I figure out what's wrong?