Hi I’m a newbie looking for some help with my M240. I just recently purchased a 28mm 2.8 (pre-ashp not coded) and have been shooting with it for a couple of weeks. Yesterday I went to use to my 50mm 1.4 (pre-ashp 6 bit coded) and the framlines are stuck on 28mm/90mm. 50mm/75mm are not being displayed. I’ve shut it down recharged the battery, reset the setting, updated the firmware to 2.0.1.7 and changed out both lens about a dozen times, powering off every time. Any other suggestion?