Unable to use Authenticator after switching to a new device.

Question

我有两台Android设备，旧设备正常使用，可以进行验证登陆，通过备份和恢复备份到新设备上后，无法通过验证，会弹出弹窗但是无法正常确认，按照提示操作后还是无法使用，陷入了死循环，删除旧设备上的账户后，去官网删除Authenticator登陆方式，再重新在新设备上添加Authenticator依旧如此。The following is a machine translation：

I have two Android devices. The old device works fine, and I can complete login verification on it. However, after backing up and restoring the data to the new device, I can't pass the verification. A pop-up window appears, but it fails to confirm properly. Even after following the instructions, it still doesn’t work and goes into a loop. I tried deleting the account on the old device, removing the Authenticator login method on the official website, and then re-adding Authenticator on the new device, but the issue persists.