Bug Can't activate license on new computer

Just like the title, I can't activate my existing license on Unity Hub after moving all my data to my new computer. I've tried redownloading, manually typing, and restarting. It says my license number doesn't exist even though it's exactly as it shows online (which also says is active), and I can't seem to activate a new license. I'm working on a time-sensitive project, and really need to be able to open my project. What should I do?