Image Deployment Error 0x520

[somedude]

Hello, I am trying to deploy a windows 10 wim via KSC12. The client is able to pxe boot, it does contact the Security Center Server. I am able to assign an image. The client then reports deployment completed with error. The client shows error 0x520, the server share storing the image, and that the logon account is no longer available.

 

To recap. Deploying an image fails, the system is able to resolve the host name,  connect to the server, but unable to establish a connection to the share. Thank you in advance.