1st thing to try is pop out the bolt drive wipe off the lube and use a thinner lube if you have one as tge stock stuff is very thick and if its not broken in it will cause stick if theres to much on there I put sleek lube on mine
2ndly pop of the bolt tip oring I know I had an issue with mine sticking in the eye pipe where it was too much of a snug fit I cured this by putting on the next oring size down.
3rd run tune assist it may just be its not setup correctlt
hope this helps
Im still new to them only picked one up a couple of months ago, its such a nice gun to shoot much better design than the 2012 version in my opinion as I play woods and never liked the clip on eyecovers on the previous model