Error when installing TFS 11 beta

Question

Hi,


I'm trying to install the TFS 11 beta, but as soon as the install starts it comes up with the following error inside the installer:


Error : Package (au_step1) caching failed with the following status : 0x800B010E.
Error : TF400166 : Package caching failed. Check individual package cache errors for more information.
Error : Installation failed. Check individual package installation errors for more information.




In the logs I notice:


[082C:05D8][2012-03-01T09:23:58]: Error 0x800b010e: Failed authenticode verification of payload: C:\ProgramData\Package Cache\.unverified\au_step1
[082C:05D8][2012-03-01T09:23:58]: Error 0x800b010e: Failed to verify signature of payload: au_step1
[082C:05D8][2012-03-01T09:23:58]: Failed to verify payload: au_step1 at path: C:\ProgramData\Package Cache\.unverified\au_step1, error: 0x800b010e. Deleting file.
[082C:05D8][2012-03-01T09:23:58]: Error 0x800b010e: Failed to cache payload: au_step1
[090C:0AA0][2012-03-01T09:23:58]: Failed to cache payload: au_step1 from working path: C:\Users\RICHAR~1\AppData\Local\Temp\2\{519da648-4da6-44e1-af66-effd6d65f194}\au_step1, error: 0x800b010e.


This is on a Windows Server 2008 R2 x64 virtual machine, 

Answer 1

After a bit more research it could be similar to this:

http://blogs.msdn.com/b/heaths/archive/2008/12/11/another-possible-workaround-for-error-1330.aspx

Just trying to get hold of setreg.exe to see if that fixes it.

Answer 2

setreg 3 false

setreg 9 false

And now it is installing. Must be issues about not being able to verify certificates from our test domain (even though it has internet access through proxy).