High latency

Hi i was wondering if anyone could help my figure out why my latency on my Xbox series S has been so high recently, i used to have latency thats in the 40-50 range now i have it in the 90-100 range, Ive tried everything, From switching out ethernet cables, to changing the dns, to calling the ISP, The ISP Said the router looks fine, and everything I don’t know what to do to lower it My ISP is Breezline any tips please?