it's just me or something went wrong with the latest update?

Same key, same car w211

Usb connected, 12v connected read key via infra ok
usb connected, obd connected read key via infra ok
Usb connected, read eis ok, collect data, 11.94V detected, 1th step ok, second step read: key via infra. No key or loose key or something similar
after that usb still connected, obd still connected, read key, "pls connect 12v" (??????) okay 12v connected too, nothing, again "pls connect 12v"

Eveything disconnected sw restarted, again:
Key reading working fine.

Same like before except 12v connected too direct from the car battery with the same result.

Basically the key reading/detecting working fine except under data collecting

any idea?
thx