I previously had MDT 2013 Update 2 installed, and upgraded to MDT 8443. I'm using ADK Win10 1607 with Windows 10 as the file server. This has been working for over a year now.
I upgraded the MDT software and updated my deployment share and litetouch WIM. I deployed my litetouch WIM to our WDS and booted off it.
Now, no matter what Task Sequence I select, after the "Ready to begin" screen, I get the following error:
Deployment Error
"Invalid DeploymentType value "" specified. The deployment will not proceed."
[OK]
I've tried every Task Sequence, I even built a new Task Sequence, I get thesame issue. I've tried manually specifying the "DeploymentType" various in both my bootstrap and in the Task Sequence itself, with no improvement.
I am currently completely down and unable to image systems.
==RULES==
[Settings]
Priority=Default
Properties=MyCustomProperty
[Default]
SkipBDDWelcome=YES
OSInstall=Y
SkipCapture=YES
SkipAdminPassword=YES
SkipDomainMembership=NO
JoinDomain=domain.com
EventService=http://computer:9800
==BOOTSTRAP.INI==
[Settings]
Priority=Default
[Default]
_SMSTSOrgName=Running %TaskSequenceID% on %OSDComputername%
SkipBDDWelcome=YES
DeployRoot=\\computer\DeploymentShare
OSDComputerName=DAL-%SerialNumber%
SkipDomainMembership=NO
JoinDomain=domain.com
UserDomain=domain.com
SkipLocaleSelection=YES
UILanguage=en-US
UserLocale=en-US
KeyboardLocale=en-US
HideShell=YES
FinishAction=REBOOT
SkipTimeZone=YES
SkipLocaleSelection=YES
TimeZoneName=Central Standard Time
SkipFinalSummary=YES