csf blocking port although its open

[Ricky]

Hi,
I am seeing weird issue that CSF is blocking outgoing request on port 443 although its open in configuration. If I disable csf with -x then I can access the resource on that port over remote server .

Any thought where to look ?

EDIT: Its actually blocking most of the outgoing traffic, just noticed that even port 25 is blocked.

PS : Its centos 7, had already already stopped and removed default firewalld daemon.

[BallyBasic79]

Can you provide any relevant settings and log entries?