Edge 1050 axs gear selection not working

Hi

Coming from the Edge 530, I managed to have it show my current gear selection on my mtb from the AXS controller. However with the 1050, it continuously switches from lets say 6/12 to 1/15. The 6/12 is correct, but obviously the 1/15 not. If I go into the sensor settings/about section, it flips the whole time between a 1 x 12 setup(which is correct), to a 4 x 15 setup(what??). I have deleted and repaired a few times already. Any ideas? Unit is on the latest software