Hello, I've been trying all day to get WHMCS to send emails through my Email account.
That's how it is currently setup.
I'm using google apps to create my own Email account through the domain.
When I try to send an email through the WHMCS panel, It takes about 2 minutes, then I get an error message saying: Email Sending Failed - Language string failed to load: tls
I've been googling this problem all day, and I can see that I'm not the only one who have had this problem. But, all those threads about this problem are from 2007-2008-2009, so none of the fixes they have posted actually fixes the problem.
I've made sure to allow port 857 both inbounding and outbounding through the firewall.
Thanks in advance!