Take a look at my wireshark screen when I lost comms

My ip address is 10.2.2.200, the compact logix L 33E is 10.2.2.129. I go online and within 30 seconds I get booted and I'm pretty sure this screenshot is what wireshark reads the moment I get booted. RS linx says it looses comms with controller.

https://imgur.com/8HNNHIJ

The one that stands out to me are those spanning tree packets. There is probably a lot more to the story in the rest of that trace. Without knowing more about your more about your network devices/layout, it will be hard to offer any suggestions.