openrcforums

hello new to forum , so heres my story i have an plus for few years now and used same for variuos models hrli and plane with no issues. Today i updated firmware and bootloader to latest and now cannot set up new model, i get script syntax error wizard.lua;72 attempt to call field 'LOCK' (A NIL VALUE)
ANY HELP WOULD BE APPRECIATED

Did you update your SD card to match the firmware you installed (the Wizard is on the SD card). If you updated to 2.2.x you need the matching SD card files from: https://downloads.open-tx.org/2.2/release/sdcard/

However, if you didn't update the SD card you should be getting a "SD Card Mismatch" message when you power on the transmitter and you didn't mention that.

Jim