I am working on a Silverlight 4 app that used to work fine. Now, when I press F5, the web browser fails to find it. In Chrome:
This webpage is not available.
The webpage at http://127.0.0.1:87/MySilverlightTestPage.aspx might be temporarily down or it may have moved permanently to a new web address.
More information on this error: Below is the original error message
Error 312 (net::ERR_UNSAFE_PORT): Unknown error.
In IE, the Silverlight loading animation plays and gets to 100%, but my app is never shown. It shows an error message for a bug. I fixed it, relaunched the app, but the message is still there.
Firefox doesn't even let me view the page to "protect" me.
I'm not sure what I might have changed to cause this. I reverted some changes, but it's still happening.
Visual Studio says that it's "Running", and locks all the code files.
What am I doing wrong?
Edit: I restarted the app again, and it now works in IE but still fails in Chrome.