I Flash BSX 8M cart and stay empty in Satellaview menu

[Beano34]

Hello, I have an OSCR HW5 V3 with the latest V14.3 update with the correct modules activated "clock generator and Satellaview" so I would like to flash a BSX 8M cart and it does not work...
However, I am reaching the end of the verification stage! I even tried to put back the original 1mb ROM and 32kb after-sales service and I systematically found myself with empty memory on the Satellaview.
I checked the recommendations carefully before arriving at this result. I put a more powerful power supply, I flashed the backup with a FF.bin file to clear the memory, I shortened the name and path of the roms as much as possible.
But nothing works, I suspect that it activates CLK0 and CLK1? If yes, how to proceed? Grounding?

Thanks you for your help !