Comments on: Unable to launch the ASP.NET Development server because port is in use.

By: tom

tom — Tue, 16 Mar 2010 06:30:57 +0000

Thanks a lot! Worked for me too

By: Babak Shoar Ghadim

Babak Shoar Ghadim — Wed, 17 Feb 2010 13:12:55 +0000

Dear Sir,
Tanx A million, I worked for us too.

By: saul mendoza

saul mendoza — Thu, 05 Nov 2009 20:40:56 +0000

I had the same problem and it works fine for me!! Thanks!! Thanks!!

By: Deems

Deems — Tue, 07 Jul 2009 10:31:15 +0000

Something similar also happens if Skype starts and IIS hasn’t been started and then you try and start IIS – sometimes Skype will use port 80. Pain in the butt to figure out if you don’t realise what happened.

By: FailBoy

FailBoy — Mon, 22 Jun 2009 11:18:49 +0000

Great to hear it worked for you as well! Keep well!

By: Jørn Andre

Jørn Andre — Mon, 22 Jun 2009 10:42:42 +0000

Hi FailBoy !

I had the same problem – and this fixed it. Even though I’ve had the same type of problems before – firewall blocking ports and such – the message in VS put me a bit offtrack.

Thanks!