Different one time password between iOS and Windoes

Hi there zxszx

I'd be 99.9% sure that your system clocks are out of sync by at least 30 seconds. 1Password uses the device's clock to generate one-time passwords.

Go here on each device to see how close to the actual time they are: https://time.is/

Adjust both devices so that they're exactly synced with internet time, and ideally turn on automatic syncing of the time in your devices' settings.

Hope that helps! :)

— Grey