firewall home - WAN interface not allowing me to register firewall but is allowing traffic through

Setup Sophos Firewall Home edition, booted and needed to change WAN interface from default DHCP to Static IP (due to ISP). I must have missed a step as devices on my home network can get out to the internet...
Unable to register a software firewall with SW iso - Fresh install

Hi, I tried to install a new instance of SFOS FW 21 with SW iso. All the process works as normal until the registration. During wizard or after, it says he can t contact licence server... ...
If you are not registered in Active Directory, you cannot access the internet?

If you are not registered in Active Directory, you cannot access the internet. How can I do it?
Sophos Firewall default Certificate Problem new deployment

Hi, I'm facing a new issue: After deploying new Firewall the fresh instance cannot be synchronized with Central. Device keeps hanging on state connected The default certificate seems to be invalid...
Display the real IP in Web Application Firewall (WAF) when using Cloudflare

Many of us are using Cloudflare or similar services to protected their Extranet / Webmail and other public websites using the Sophos WAF. It's possible to display the real IP addresses on any Linux servers...