OT: RRS BH-55 is stuck
My RRS BH-55 is stuck. No amount of effort by hand will move either the Main Lock Knob or the Drag Set Knob.
During my last shoot just before returning to my vehicle as is my practice I checked all the knobs for tightness before putting the tripod and camera on my shoulder.
I thought it was usual that the Drag Set Knob turned all the way to number 8 with very little effort. Now I can not turn either knob. With camera attached I am able to just move the ball but not bare handed.
Newbie, having fun.