cant get the kiss fc gui to arm, it responds to my 4 setting on my sticks but wont arm on data output page

i have aux1 set to high

and set up a switch on channel 5 on my teranis 

any help would be appreciated

what's your throttle range reported in the GUI? and what's your min throttle at the moment?

min throttle is 1050

could you make sure your lowest throttle can reach below 1050 in this case?

thanks for help, just made a new setup form scratch in teranis and it worked second try,