Client not responding after deploy

Client not responding after deploy

Have tried multiple desktops and the scenario is always the same. Boot desktop up to osdeployer agent> Osdeployer sees this machine as being online > Deploy image to the machine > Shows about 4% completion and then fails.

error log:
Client 'x.x.x.x' is not responding
error code: 1
module: 52


we are running osdeployer 4.0.2