Picade assistance - Manchester

Hi all, I’ve recently bought a 10" Picade with a Raspberry Pi4. I’m experiencing issues with no display and the arcade buttons not being recognised. I’ve researched all the topics and tried for a couple of days to get this up and running but to no avail. I am quickly losing interest in the Picade which is a real shame as I have wanted one for so long now, but have just got frustrated with my lack of progress. I am not sure if this is allowed but is there anyone in the Manchester area I could take it to to get everything working as it should? I would obviously pay for the time spent on the Picade.

Many Thanks and please remove if not allowed.