Port Fowarding r6120

hello i can't seem to open port with my router i was working well before i move out of my old place

my router is connected to a modem.

Here what i try so far is:

i open a port through my router the port was 12050 TCP and UDP

i check if the port was open with Portforward.com and it say that is not open

i try different port

i try to disable my window firewall and make rule for the software i want to use the port

i made a static ip for my computer

after all this i can't figure what wrong cause at my old place everything was working fine

if you guy could help me it would be really appreciate 

if you need more info just said it.

thanks !

window 10

router Version is :V1.0.0.82

model: R6120T

The software i want to use port is BYOND.