Fallout 3: Broken Steel installation Problems

[GabrieL]

i have got Fallout 3: Broken Steel quickly as possible but now another trouble for me to install it. i read here Fallout 3 expansion Broken Steel appear on May 5 about Broken Steel so after long search i found it from my friend now while i install, it refuses Broken Steel to install and report the error message: The form specified for the subject is not one supported or known by the specified trust provider.

can some one help me to come out of this?
thank you .

[Mario2]

try fresh install of fallout 3 and then add broken steel BEFORE they patched up to v1.5 ..

[robodude]

i think just check that setup is with proper content also mostly this problem is due to windows settings. check all of your region settings are set correctly for your region get this hot fix
http://download.microsoft.com/downlo...59-x86-ENU.exe

[timon]

the blame lies with Microsoft. An error in digital rights management (DRM) from Games for Windows LIVE is apparently responsible for the trouble.

Microsoft is already working on a solution to the problem. The same opinion is also found that the Xbox 360-version of the extension with problems Achievement balance has to struggle.

[reddevil6]

The problem occurs mostly not only on American PCs even on German version of the marketplace for Games for Windows LIVE persistently refuses Broken Steel to install, and shows this error message