Port Forwarding

Good morning
Thank you for the quick reply.
These ports on the devices are active.
I connect to the devices (on the 5900 and rdp standard port 3389) without problem locally or through the WAN but the old router (Intellinet).
Port scan on the WAN side of the SRX5308 router (http://www.t1shopper.com/tools/port-scan/)- no ports open.
On the WAN side, I think it should be open ports that redirect traffic from ports 5900 ie in my case eg 10006.
I connect seamlessly through WAN to the router (using https: //) to manage it.
Since this location has two links to the other one, the other router is connected all the time and through it I have access to the local network. And I also manage roter SRX3508 through local network.
I do not quite know where to look for a solution to the problem.
With this router I have contact only for the first time so probably somewhere I make an error.
If I could pinpoint an error, I can share other current settings.
Regards

Was this working fine before?

No. This is a new installation.

My intention is to implement IP multicasting on the local network and VPN implementation between the (the same SRX5308) two routers through the WAN.

I reset the router to factory settings and in these settings the only action I did was to set the WAN1 port and set
security /Services

only:

RDP 3389 & VNC 5900.

&

LAN WAN Rules (ALLOW always)

Port RDP

Lan addres 192.168.1.1 redirected to 2000 port.

The stubborn router only opens one port 443 (SSL access to the router)

The only opened port is the access port for the router, eg 443 via WAN.

What am I doing wrong?

Regards