AMS Lite don't recognize rfid spools

Hello,
For the first time I have buyed Bambu PLA Basic Spools. But Slot 2 and 3 doesn’t recognize it.
When I swap the spools from these slots to 1 or 4, it works fine…



Any ideas?

Bye
Andy

Remove & re-insert the filament or re-start the printer.

I did it several times. Every spool works fine on slot 1 or 4, but no one on 2 or 3… I think its dead there and I must open a ticket.

It looked like a little washer near the rotary spinner but that is the RFID Scanner. Try holding the RFID chip near that and see if it reads while loading it.

Hello, is this issue solve, I just encounter similar issue. 1 & 2 able to detect the RFID but 3 and 4 are not