Piroman 5 Max - Won't boot with NVMe PIP plugged in

When I connect my PCI-e Ribbon like in the FAQ images my device won’t start. If I unplug the PCI-e Ribbon then the power light comes on and I am able to boot the device. I’ve tried with both PCI-e ribbons, I’ve put that jumper FORCE EN - nothing works unless I just leave it out.

I’ve been round the block on this with chatgpt too.

Any ideas? tried to buy another NVME pip but they are out of stock.

Please contact service@sunfounder.com to arrange for a replacement dual NVMe PIP module.

To assist us in confirming whether there is a circuit soldering issue and to facilitate our subsequent product improvements, please provide clear front and back photos of your NVMe PIP module.