[FrankJ]

We just fixed the apparently the same problem as the OP's We ended up using the dlink, wired. Setting the computer id one digit off in the last octet the imagining tool showed for the cRio (xx.xx.xn) We used n-1. subnet mask was either 255.255.255.0 or 255.0.0.0 (we flipped several times I am not sure which one we using when it final took.) Reimaging the cRio with our team number successfully reset the IP & then errored out from not being able to reach the cRio which is normal when resetting a device's IP to one a different subnet. We then reset the IP on the computer to the normal IP (10.xx.xx.05 with a subnet of 255.255.255.0) & formatted the cRio with the formatting tool.