NEED FTP WIZARD - Cyberoam Firewall + FTP CONFIG

I have a standard FTP established on Windows Server 2019.

I am setting up FTPS. I use cyberoam for my firewall and Windows Sever 2019 as the OS for the server. I am trying to setup FTPS.

I have self signed the certificate, I believe I have opened the correct ports. however, it's not working.

if you can provide a fix I will pay $30+

PLEASE PM ME