SCCM OSD 0x80040102

This time I checked the SMSTS.log and found a new error
Quote
Content location request for WIN00018:3 failed. (Code 0x80040102)

followed by Quote
Failed to resolve selected task sequence dependencies. Code(0x80040102)




I checked ConfigMgr and found that the package was the Windows Server 2008 Deploy Operating System Installation Package,
I checked that it had been distributed (it had) and updated (it had)
it still rebooted Windows PE, so I checked ConfigMgr's package status
loads of failed to access errors



workaround
delete the package and recreate it, then redistribute it, then verify that it's status in SCCM ConfigMGr (package status) is ok,



get it's package ID



then go back into Task Sequencer *it will alert you of the fact that it's missing anyway, as it's pointing to the old now deleted package ID*



and point it to the new Operating System Install Package