Octocopter 4.4.2 Chute_Enable resets on each reboot

Cube Orange Octa setup as per wiki for parachute, but Chute_Enable keeps resetting on each reboot.
I updated to 4.4.4 but the problem remains.
Any ideas?

For anyone looking into a similar issue, i will say that a full FC format and fresh firmware installation was the problem solver!
Issue is closed.