LoL! Boy; does this bring back memories! My Dad loaned me his 250SL for a week in 1980 while he was out of town. He did'nt usually do that, but I had blown yet another rear end out of my 340 Duster, so I would have been walking.
It's summer in Rockville Md, the soft top was up, I was 22 years old, so OF COURSE the top has to go down
In fact: it stayed down the whole week! I returned the 113 to him *dent free* and yes... he wants to put the top up. Apparently this was his first time with this issue, and NATURALLY I'm the one who got his top stuck down
I really don't remember any particular trick... Pops and I are both logical men, and we could not see ANY physical reason why the danged top would'nt go back up! 45 minutes of (me) cussing, and my dad saying "Dang!" and "Rats!", and we finally got it back up.
Maybe you just need to cuss at it some more??