How to request to unblock a user in WordPress

1. Login to WordPress administrator account.
2. Go to ‘WP Security.’
3. Click ‘Locked IP Addresses’ tab at the top.
4. From the list of locked IP addresses, you should be able to identify the IP address by the date and username. Then simply tick it and choose to unlock it in the drop-down or click ‘Unblock.’

Instruction Video