Недоступен сервис при запуске через IIS в режиме отладки

Запускаю сервис ASP.Net Core в режиме отладки. Порты вроде везде прописаны, в том числе в launchSettings:

"iisSettings": { "windowsAuthentication": false, "anonymousAuthentication": true, "iisExpress": { "applicationUrl": "http://localhost:48420/", "sslPort": 44364 }

Program:

.UseUrls("http://localhost:48420/")

По итогу такое сообщение:

HTTP Error 502.5 - ANCM Out-Of-Process Startup Failure Common causes of this issue: The application process failed to start The application process started but then stopped The application process started but failed to listen on the configured port