Just to close this, I figured out the problem, as I typed the original post I thought the command didn’t seem right so I started looking through the AT command set for the wio-E5, I couldn’t find the exact command the AI wanted to use but found another
I pasted the above image into the AI prompt and it apologised and re-did the code using that new command and now it works great, no packets missed
Just goes to show, AI is good but it does make mistakes