Just got an o chain r. I had adjusted the settings on the bike before riding and everything worked fine. (Although I do find it frustratingly hard to pull on the adjustment dial. )
During my first ride, I switched from locked to 9 degrees and then was later switching back to locked and things got weird. It’s now stuck in 9 degrees but the dial says it’s locked. Also, it only turns away from the markings for different settings (the opposite way it should) but it just snaps back to locked.