.NET CORE 1.1 application, normally works and runs on localhost:5000. Sometimes I start getting the title error, and then I have to reboot my machine. I think I might have tracked it down somewhat to Docker now using port 5000. So I stopped docker figured that would be it. But I keep getting the same error. Resource monitor shows that port 5000 is in use by pid 4 'System'. I've killed the IIS processes and the port disappears. Then when I run my app again I keep getting the same error. I can restart VS (both 2015 and 2017) and use different ports, but I keep getting the error until I reboot.
Is there some way to recover from this without a reboot?
I was able to get it work doing the following:
.vs directory in the solution folder