I created a trello board a while back which I created with a specific format in the description which worked well without any issues. Recently though, I've needed to make amendments to the description and now my headlines disappear above the top header and only the bottom line stays visible on the bottom header.
example:
______________________________________ (appears on edit but dissapears once saved)
Header
copy
______________________________________ (appears on edit and appears once saved)
I've tried replacing it with the ---, ***, - - -, * * * but still no luck, I can't find a pattern either as to why it would either appear or disappear.