After working well for a couple of months i mounted the ams lite on the wall behind the printer. I brought a ready made up extension for the cable.
Now when i switch on all 4 of the leds double flash. It doesn’t recognise the ams.
Tried the usual plugging and unplugging!
I have now tried the ams lite with another a1 printer and different leads and its the same, all the leds double flashing. I tried a different ams lite in the printer and it worked ok. Definitely the ams.