Forefront Threat Management Gateway 2010 Error During Install

I am trying to install TMG 2010 on a Server 2008 R2 Standard box but during the install I reaceive this:
Setup was unable to install ETW Manifest. As a result, setup cannot continue.

I have looked at: http://social.technet.microsoft.com/Forums/en-US/Forefrontedgegeneral/thread/2d9bee62-ab32-4c94-8321-3a22b11069b8
But I have tried installing from both the admininstrator account and my user account, both of which have domain admin rights, but still get this error.

I have even removed the server from the domain but still receive this error.

Can someone please help me out on this one?

Thanks,
Tony
LVL 8
askurat1Asked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Sajid Shaik MSr. System AdminCommented:
FIRDT check is there any firewall enabled or nay antivirus is blocking ?

i still same

check with the other disk


all the best
0
Keith AlabasterEnterprise ArchitectCommented:
Needs to be a domain admin account - if joined to the domain or the administrator account if it is in a workgroup.

What else is installed on this box? - by default, a new TMG server should have no server roles installed.
0
infoplateformCommented:
change user account control setting to never notify

in your case re-joined domain block firewall settings run gpupdate /force three to four time then login through domain admin account and kindly make sure installer service is properly running then try to install.

Regards,
Osama Mansoor
0
Ultimate Tool Kit for Technology Solution Provider

Broken down into practical pointers and step-by-step instructions, the IT Service Excellence Tool Kit delivers expert advice for technology solution providers. Get your free copy now.

askurat1Author Commented:
Thanks for the help but I just reinstalled server 2008 r2 and it worked.
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Keith AlabasterEnterprise ArchitectCommented:
Which is what I stipulated above - FTMG needs to be on a clean server.
0
askurat1Author Commented:
It was on a clean server to begin with. It has something to do with it being on the domain. I rejoined it to the domain and am know having more issues.
0
askurat1Author Commented:
Reinstalled OS.
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft Forefront ISA Server

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.