Need help with primary account - disable MFA

I couldn't find a way to contact the mods on here without having an account, so this is a second account I created just in hopes to get my primary account fixed. I've tried messaging TheDude from my Mastodon account, but never got a response, so trying this route.

I tried to enable MFA on my other account at one point, to make it more secure, but it never confirmed that I had it configured properly, which apparently it didn't. Because of that, I can't get logged back in as the MFA configuration I have saved is apparently not what the site is expecting. Would it be possible to get MFA disabled on my other account so I can start using it again?