[Greg McKaskle]

Ah. So it is the laptop IP that is changing, not the cRIO.

The driver station has code that can manage a NIC. If you go to setup tab and click Choose NIC, it will allow you to pick a NIC and the DS will set its IP on each launch.

I mention this because it is possible that the DS is the culprit, or it could help solve the issue.

What IP is it when it is incorrect? Is is DHCP or manual with a different IP?

Greg McKaskle