Disable login


I would like the option of customer only to check out as guest without being able to sign up / login.

I tried this but without luck:

Disable User Registration & Offer Only Guest Checkout (Updated) - Configuration - CS-Cart Community Forums

Anybody got a suggestion?

[size=3]I am using this version: [color=#000000]CS-Cart: version [/color]3.0.2 MULTIVENDOR[/size]