Fortigate 100D blocking SFTP to remote server
I have the following issue:
The Fortigate is causing the Filezilla SFTP connection to fail to the public ip 18.104.22.168 over port 990.
The connection needs to be established from an internal server.
The last 2 log entries on Filezilla reads:
Status: Connection established, initializing TLS...
Error: Could not connect to server.
I have created a policy for the internal server, allowing access to all destinations, all ports, and removed all security profiles.
The logs shows that traffic is being allowed through.
I get the same result when testing from a desktop on the network.
I can connect to the site successfully when testing from outside of the network or over 3G.
Not sure where to go from here.
Any assistance will be greatly appreciated.