What do these errors mean & how can I fix them?

[Alan Anderson]

The first error normally means your Teleop vi is taking too long to execute. That can be due to long-running loops or explicit delays in Teleop, neither of which is a good idea. Or it can be due to another loop elsewhere (e.g. in Periodic Tasks) that is using up all the cRIO's processing cycles, which can happen if you fail to throttle it with a Wait in the loop.

The second "error" is just to record what devices the Driver Station is able to detect on the network. The one you retyped does have an unusual feature: the D-Link router is not responding, but the cRIO is. That's not supposed to happen. Are you perhaps patching your Driver Station computer directly to the cRIO using a single Ethernet cable? You really should never disconnect the cRIO from the D-Link.

The third error is something that happens often when the robot transitions from Autonomous to Teleop. If it only shows up once, with the System count as 1, it's not a problem. If the System count starts increasing, that's something you will need to look into.