I have two electrum wallet one is generated 1 year ago and one is 7 days ago, all of them is with 2FA
I tried to restore them with same step with 2FA seed in electrum 2.9.3 ,but the one  which is created recently is restored successfully, another one restore failed which is created 1 year ago.
I donot know what happeded,please help me, thanks.
https://i.imgur.com/5QGjbB9.png

Left is the wallet created 7 days agao, Right is the wallet created 1 year ago