About a month ago I shot a roll of Agfa APX100 and tried to develop it. The problem was that the film just wouldn't go on the reel. It got stuck in the middle and I had to cut it in two and develop separately. Thinking that the old soviet tank had to be the cause I bought an AP tank (similar to Patterson's). It didn't solve the problem. Both have plastic reels. Losing a randon frame on each roll wouldn't be a huge problem, but the Agfa somehow deforms and overlaps on the reel and causes serious anomalies. It has never occurred with any other film that I've developed. I noticed that whenever I tried to spool it onto a reel repeatedly it had curled outwards. So what could be the problem with a specific film acting like that and is there a solution?