Bug when many collapse items in a post

I have posts that use up to 50 of the collapse shortcodes. The plugin works great and I like it a lot but when there are many collapse items in a post, one of the many tends to not work (usually the 20th or 21st, 22nd one etc.). When I reload the one that dint work will work fine but if I try clicking through the fifty or so collapse items again, I usually run into one that won’t open (almost random). It would be nice if this would get fixed, will have to find different plugin if not..
Thank you.

https://ww.wp.xz.cn/plugins/bootstrap-collapse/