Stalk her social and see if you can use that to remember things about her.

I’ve done this with simply taking a picture of random stuff at the groceries like “you’re still the only person I know that uses this” , have also done “how do you eat your fries like this?” when messaging a chick that dips them in McFlurry.

If you have no social and no memories, I have a Hail Mary move but you have to do it by the book:
You call her with the intention that you will hang up seconds after speaking to her and it has to come off borderline rude and inconsiderate if not like you’re extremely busy.
As soon as she picks up you say “Crap wrong ______. I’ll get back to you” and hang up right away before she responds.

If you say sorry you screw this up. You cannot say sorry before hanging up or anything apologetic because the next day or the day after is when you will apologize, and that’s how you get the convo started with excitement after she’s been wondering what’s going on in your life for 24+ hours

My recommendation is to come up with something that made you think of her ideally like an inside joke or something that you and her shared and then start the conversation with this made me think of you and how have you been?

Just text her man. It's been two years probably doesn't even remember you