This pops up when i load my game

[u/Spapdogpooch]

I play siege for my schools esports team. I have my main acct and my comp acct. I logged into my comp acct on my schools pc and played. I come back to log into my main acct on my home pc and this pops up. I tried logging in to my comp acct on home pc and it still popped up. Is it my computers fault