Hi all!

I got a ST20 From 2015, so its older than NewGen.
I have a problem that drive me nuts. From time to time went ordered to touch off it wont. The screen will flash a couple of times but the turret wont move.
Also if I try to rotate the turret with the presetter arm deployet it wont. This situation last from a couple of hours to a couple of days at a time.

Any ideas???


Thanx for all!
Carlos