lost citations !
I was adding the bibliography, but suddenly the citations apperead as numbers and not references. i made it with vancouver style, i tried to copy the document but it doesnt work. and i had a copy on email and tried to open it but also the citations didnt appears.
and the citations in brackets are just like numbers when i click on it it didnt appear as before
But note that if you or someone else saved the document in another file format, it would break existing citations and you'd have to restore from a backup. If you're saying the citations no longer appear as active fields with a gray background when you click on them, that's likely what happened.
Thank u a lot