I agree with the post above it's not always safe to get help to newbies and if you receive PM to unknown users or low-rank members to recover your wallet. There is a big chance that they are going to steal something from your wallet file or any important data from your wallet.

If you have a backup seed you can follow this method below.

- http://docs.electrum.org/en/latest/2fa.html#restoring-from-seed
When restoring the wallet it will ask if you want to keep or disable 2fa. Any of these should recover your old wallet.