Create3 connects but goes into error mode when command is sent

[rushabhdhoke]

I am working with create3 education [raspberrypi 4b + RPLidar and D435i camera on top] in my lab, for the past few days I was having difficulty connecting it to wifi and getting access to its topics using another pc, found my wifi was blocking subnets.

So today I connected the robot, RPI4 and my pc to mobile hotspot.

Now I can see the topics and nodes of the robot. But now I have another issue that when ever I send any command even something as simple as

ros2 topic echo /<robot_name>/battery_state

sometimes I can get the output of the script, but then immediately the robot's light becomes solid Red and my connection automatically disconnects. After a few seconds, If I do

ros2 daemon stop
ros2 daemon start

The robot turns back on and connects to the wifi and I can see topics again. This is a wierd behaviour, didn't find any other issues similar to this.

Specs:
Create3
-- Version H.2.5
-- Ubuntu 22.04
-- Humble

PC specs:
-- Jazzy
--Ubuntu 24.04

IDK if this is a ros2 inter-compatibility issue, {messages from Jazzy are not able to be understood by Humble}?