Hi... I have a rock shox sid suspension, probably year 2018, still under warranty.

However after about 6-7 months of use the lockout stopped working. It returns very little to the starting position. Its a charger damper.

I was told to fix it by taking apart the damper and cleaning the spring / dirt. And that is quite complicated the whole procedure.

That's it? Or is there something else I can try to do?

I uploaded a video: