I'm trying to add links to a specific card in a board but it's not letting me.
Here's what's happening,
Every time i create a new card through slack, I do not get the option of "attachments" or "conversations" or anything similar.

Then, if I try to paste a link and somehow integrate that into an already existing card, it's not letting me do so.

and these are the only options I'm getting

I need to be able to automatically add any attachments to new and old cards.
Please help!