@tmikecurry said in After Network Issues and Reboot, New Image Attempts Are "0.00 iB" and "Invalid date":

…did this occur because we needed to re-inventory the hardware on the source laptop? (So it would stop associating it with the earlier image?)

In FOG the inventory has no association with imaging directly as far as I can tell. So I think setting the correct image in the host object was actually the solution.