Would you post screen shots of your Firewall application and global rules please.
I second that. We need this information as part of the trouble shooting process.
Here is a procedure to open a port in CIS (assuming you need port 9339 TCP open):
To open the port TCP 9339
Firewall --> Advanced --> Network Security policy --> Global Rules --> Add --> fill in the following:
Description: Incoming traffic on port 9339 TCP
Source address: Any
Destination Address: Choose MAC or Single IP address (only when it is fixed) or Host Name
Source Port: Any
Destination Port: 9339
Then push Apply --> Ok.
Now make sure the rule is somewhere above the basic block rule(s), they have a red icon, at the bottom.