We have a VS solution created in ABP Suite which was running perfectly. Suddenly, with no changes to the code, the application will no longer run in Visual Studio. With the Blazor application set as the startup project, if I hit F5 to run the app for local debugging, the Chrome browser window opens for a few seconds, attempts to load https://localhost:44326/ and then disappears. The application has stopped running and I'm back in VS 2022 with no explanation of what has occurred other than a message in the Debug window that says "The program '[64480] iisexpress.exe' has exited with code 4294967254 (0xffffffd6).". We have three developers. Our Team license expires next year. All three developers started experiencing the same issue at the same time. Is this a licensing issue, perhaps due to the recent release of ABP 7.0? We haven't upgraded yet. Is that required? What could be the problem here, or what steps do we take to determine what the problem is?