Module not listed when you go to activate in WHMCS – you have not uploaded the module to the correct folder in WHMCS. (Should be /modules/addons/app_name)
After entering a license key during activation you get a cron connect error – your web server firewall is blocking SSL port 443.
I am getting too many alert emails – adjust the “Notification Frequency” on the setting page (https://whmcssecurity.com/whmcs-firewall-alert-email-types)
So many cool features but I don’t want to break anything – Open a support ticket so we can help! (https://secure.whmcsfirewall.com/support)