Problem with Team Foundation Server Builds

We have several project collections in TFS2010 and one particular collection is getting the following error.

TF215097: An error occurred while initializing a build for build definition \xxxxx\xxxx Test B开发者_StackOverflowuild: The request channel timed out while waiting for a reply after 00:04:59.9843751. Increase the timeout value passed to the call to Request or increase the SendTimeout value on the Binding. The time allotted to this operation may have been a portion of a longer timeout.

I'm fairly new to TFS and would appreciate and pointers in the right direction.

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SOLVED!!!! Our Build Servers talk to our App Tiers through NLB. Just checked the NLB Config and found that one of the App Tiers NIC's had reverted to a 169.x.x.x address. Removed from NLB, Reconfigured NIC, Added to NLB, All working!!!

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Can you post the diagnostic build output?

Queue New Build -> Parameters Tab -> Logging Verbosity -> Diagnostic. After it builds, post the relative log file section.

I can give you a pretty solid guess at this point; however, with that information we should be able to tell exactly what is going on.