Comments on: IIS 7, .Net 4.0 Beta 2 and 503 Service Unavailable…after Beta 1

By: jeff

jeff — Mon, 07 Jun 2010 01:31:02 +0000

thanks. Even though I hadn’t installed beta versions, I found a 0 byte file called V4.0.303 which was causing the same error.

Wed, 10 Mar 2010 22:45:59 +0000

Thanks- saved me a bunch of time.

mark — Wed, 16 Dec 2009 14:43:11 +0000

@Arni Glad to help.

Arni — Mon, 14 Dec 2009 19:19:45 +0000

Thanks! Your post probably saved me several hours

mark — Tue, 24 Nov 2009 14:55:55 +0000

@jonathan That’s about how long it took me as well…the pains of bleeding edge.

jonathan — Sat, 21 Nov 2009 20:43:45 +0000

Yep this worked for me,

ive installed beta 2 and VS2010 and im creating an MVC app,

spend ~4 hours trying to get this working

thanks

Thu, 05 Nov 2009 15:58:35 +0000

[...] Looks like mark @ fooberry.com had the same issue: [...]

mark — Thu, 05 Nov 2009 15:52:07 +0000

@Lawrence Yes. That’s all I did and it stated working.

Lawrence Alan — Thu, 05 Nov 2009 15:50:43 +0000

I am having the same issue right now, I had Beta 1, now I’m using Beta 2…

Did you just remove the two v4.0.20506 folders?

Restarting now.