Cannot get ros2 topic list to display topics (Raspberry Pi 4, Ubuntu Desktop 22.04)

[fteoharevic]

How are you connecting to your Create 3?

Wi-Fi (ROS 2)

Computer(s) Model(s) and Operating System(s)

No response

Which version of ROS 2 is installed on your computer?

Humble

Which firmware version is installed on your robot?

H.2.6

Which RMW is your robot running?

FastRTPS

Does your robot have an assigned namespace? If so, please share.

No response

Is the robot connected to a network? If so, what is the network type?

Home Network; flippydippy

Are there multiple Create 3 robots connected to your network?

No

Is multicast enabled?

None

What is the Adapter Board's USB/BLE Toggle currently switched to?

USB

Describe your question.

I am absolutely at my wits ends trying to get my create3 to display its topics. I've been stuck for weeks trying to make use of my Create3.

I have done a clean install of Ubuntu Desktop 22.04 on a Raspberry Pi 4. My Create3 currently has Humble H.2.6 installed on it. I have set my RasPi RMW to fastrtps as well and my Create3 is set to fastrtps. I can connect to 192.168.10.1 fine and I can also run python scripts through the web playground fine.

I have followed every sort of tutorial I can find on the web and can't find where I am making a mistake. Can anyone with a similar setup please share a detailed step by step from start to finish on how they successfully get their bot talking over ROS2?