Short answer

Arrow shows the invalid TOTP error when the time on your device does not match the network time.

How to fix the Invalid TOTP error

Set your device time to match the network time:

On Android

Go to Settings.

Tap on Date & time.

Tap on Network provided time.

On iOS

Go to Settings.

Tap on General.

Tap on Date & Time.

Toggle the Set Automatically button.

On Windows

Click on Settings.

Click on Time & Language.

Toggle the Set the time automatically button.

Click on Sync now.