[RachidHinton]

Ive been trying to find a reason why the gears are switching from H to R but when in N they stay in either H or R.
We did a full service after we bought it second hand. But yet to find the solution.
(Sometimes after many tries the gear shifts into neutral)

[MickC]

Mine did the same when it was fairly new its a 2014,I got pissed off with it to the point i slapped it sideways and from then on it has always worked properly.So i would say something is getting snagged and stopping the movement and the slap sorted it out.

[doug80638]

What year is the machine?

Have you taken a look at the shift linkage?