I think the issue with the discrepancy between the local admin account of the machine to be captured and the admin account of MDT.
From the donor machine I can successfully drill into the deployment share\scripts\Litetouch VBS then credentials screen pops up asking to enter the credentials to access the network share this obviously is the MDT admin account so I enter it and move next, then goes through Bootstrap and asks for credentials again saying "Specify credentials for connecting to network shares". On some documentations this is the local administrator account to be used to access the donor machine after the reboot to continue with the capture process (after the sysprep goes through and machine reboots)
When I enter the donor machine local admin account credentials it says wrong (but looks for the donor machine admin account after the reboot?), only accepts when the MDT server admin account details entered and moves to the next step. Then the machine goes through some process and reboots and I can see the system is trying to access the machine with the same details entered (the MDT administrator account) earlier were I think it should have been the local machines admin account which is not accepted?
The other problem is that the local admin account is disabled but I have enabled it just to see if that was the issue but no luck. Also created an identical account on both the server and client with same passwords, both admins on server AND donor client, then the process just stalls after accepting the credentials. Really driving me nuts.
The interesting thing is that when I do a fresh deployment I can capture that with no issues because the local and server admin accounts are the same (assuming that is the issue)
this only happens when trying to capture an image which wasn't deployed by the MDT server.
Any help would be greatly appreciated