[Potatonator]

Thanks for the suggestions--we have triple-checked the radio wiring, no luck. There are also no other computers with the IP address we are using.

We get many dropped packets (typically ~25) and repeated warning messages in the diagnostics:

Warning 44004 Error on Driver Station [paraphrased, but the error code is right]
Warning 44002

and the status of the connection to the robot keeps changing from good to bad and back.

We do not have that problem when using the wired connection.

We are trying to connect wirelessly, but the complete network settings on the classmate are:

wired connection:
IP: 10.43.60.5
subnet mask: 255.0.0.0

wireless connection:
IP: 10.43.60.9
subnet mask: 255.0.0.0