I have just serviced my forks(oil change)and increased the travel,when i use the lockout now and release it, it won't return to the off position without turning the reel by hand and feels v stiff ,it was'nt perfect before i serviced them and would'nt release but would return to the off position with a bounce on the fork but not since the service.Any idea's guys?

Don't know the answer but mine has started sticking in exactly the same way. How was increasing the travel? Did you just use the manual on the sram website or are there any other guides available?

This happened to me, and in my case i hadnt used the correct cable, it needs to be a very thin cable, since then they have worked great.

It's a standard gear cable, new inner and outer cable may sort it.

Yea i used a standard 1 1st time. I dont know if rockshox do a specific cable for the job, i was lucky enough to find 1 in my bag of bits.

Had no end of hassles with mine. I took the gubbins out and really worked a light lube into it. Just when I had given up and decided to disconnect the return spring (ie convert to manual activation) the bugger started working again and has yet to cause any more trouble. Go figure.

Cable needs to be well lubed as the outer gets sticky.

Probably just some $hite in the cable outer, take it out, clean it and re-lube it