Random change to output style

I am hoping someone can help with this small issue I have. 

I have been referencing using EndNote for an entire document. I’ve tried to cite my last source and for some reason the output in to the body of text has changed. It is now {TSI, 2021 #1259} as opposed to a number in between brackets. It is also not hyperlinked. this text does not change no matter what I change the output style to, which is peculiar to me. 

I’m sure there is an easy fix that I am missing. i’m hoping someone can point it out for me please?

Thank you

I sounds like/looks like you have auto format off? Those are endnote’s temporary citations. Did you try “update bibliograph and citations” button?