Cata 2 factor authentication

. Wow Circle 4.3.4 x5
. characters on the account : Bahaelamrii(horde-orc-shaman)/bahaelamri(alliance-worgen-druid)/behaelamri(horde-orc-hunter)
. account login : elamribaha
. Date of last entry : 11/06/20
. description :
Hello,
On the Wednesday of 10th June I went and setup 2 factor authentication, followed every step and received an email to confirm, which I clicked and confirmed

I think exactly 24 hours later, when I relogged my account and log back in, the game prompts me to enter the authentication code, which I do but it says code is invalid

I made sure to do some troubleshooting in google forums and followed everything they said to try, unfortunately I also didn't save the backup code, I have access to the account's email, know the characters, everything, so I can prove that I am the rightful owner of the account

I might add that, what prompted me to even do the 2 factor authentication was that I couldn't disenchant high level items (epic) and someone told me I needed to do this

Is it possible to remove the 2 factor authentication, thank you

. i don't have screenshots