By default, the platform does not have this option. You can use the following CSS code.

Please follow the steps below:

1. Go to BuddyBoss > Theme Options

2. Under Custom Codes, enable CSS

3. Append the following:

.bb-template-v2 .primary-menu>li.current-menu-item>a {

    border-bottom: none;

}

4. Save changes.

Note: Any modifications are considered as custom work already. Know more about our Support policy here: https://www.buddyboss.com/support-policy/

Screenshots

Without code

https://prnt.sc/-RqslbiosWAu

With code

https://prnt.sc/SN5bABbqbfjd