Switch from a Netgear dying router to a D-Link router. Ever since the change I have been getting error 105. My assumptions is that the router is not allowing PSO2 to access the internet and it blocking the ports that PSO2 uses. Does anyone know what ports PSO2 connects through so that I can allow them or offer some advice.

For now I'm using a VPN to bypass that error and it's working but it's unbelievably slow.