Drone not arming

I just bought my first fpv drone and I can’t get it to arm I have watched countless videos and nothing has helped, I can see that my bind switch is being seen by beta flight and when i flick it the value changes in the receiver tab and in the modes tab

but when it is in the yellow area nothing happens I have checked my CPU load and it is at 7-8% usually my transmitter is a flysky FS-I6 and my drone is an Eachine wizard x220 it wasn’t a ready to fly kit I bought everything separate also my min_check is at 1100 so that shouldnt be a problem and accelerometer is calibrated

BF wont arm with a usb cable plugged in, its a safety feature.

Try arming on battery without the usb cable.
Just take your props off and test on your desk.