WP2: Enabling "Limit logins to verified IP addresses" option results in "Two-Factor Authentication" prompt.

Symptoms

After enabling WP2's "Configure Security Policies" option "Limit logins to verified IP addresses", we are seeing a prompt for "Two-Factor Authentication".

Description

We've opened an internal case for our development team to investigate this further. For reference, the case number is WPX-9366. Follow this article to receive an email notification when a solution is published in the product. 

Workaround

Disable the “Limit logins to verified IP addresses” option and restart cpsrvd:

sed -i 's/SourceIPCheck=1/SourceIPCheck=0/g' /var/cpanel/cpanel.config

/scripts/restartsrv_cpsrvd --hard