ER8411 - NAT problems router ignores all requests
I installed yesterday my new ER8411-router to replace my old ER6120 in my rack and i ran into the following issues.
All the redirects under Transmissions --> NAT --> Virtual Servers are not working. I transferred all the settings from the ER6120 to the new ER8411 but it's not working at all.
as you see in the picture above I've set all the interfaces and ports, but it's not working as intended.
I called already the hotline and they told me that there is an "unofficial" firmware to fix that issue, but I got until now no response yet.
Is there anything I can do? Do the internal server IP's has to be defined in the NAT-DMZ?
Thank you for the help.
Best regards
C.Imre
The actual installed firmware is