Update: My credit score jumped 40 points after I fixed a tiny error on my report
I was looking at my free annual report from AnnualCreditReport.com last month and saw a credit card I closed in 2020 was still listed as open. I filed a dispute online with Experian, and they fixed it in about two weeks. I checked my score again yesterday and it went from 680 to 720. Has anyone else had a big jump just from fixing a small mistake like that?