Once you have requested a 2FA reset, you can check how much time is remaining on the 2FA reset waiting period on your mobile or desktop app.
Mobile
1.
Open Blockstream Green.
2.
Login to the wallet under the 2FA reset period.
3.
Here you will see that a 2FA reset is in progress. Click Learn more to continue.
4.
The number of days remaining on your waiting period will then be displayed.
Desktop
1.
Open Blockstream Green.
2.
Make sure the correct wallet is selected and log in.
3.
From the Wallet menu, select Settings, and then Recovery.
4.
The number of days remaining on your waiting period will be displayed under Request Two-Factor reset.