Carefully lube and let set overnight then try to open it .If that doesn't work take it to a reel repair shop. some of them will do it for free

My answers are short and sweet. Common sense mostly. If you are trying to get something for nothing...Don't waste my time! Remember if something sounds to good to be true that it usually is. I've spent many years of my life trying to cheat the system and was pretty good at it. This all changed when I discovered that people were doing the same thing to me. What comes around, goes around. Karma! Now I assist people in making win-win deals...that are legit!