@jedihermit I figured the issue in this case, there was recrods of offline device with the same name as my device that i forward the ip for, What i have done: 1 - open deco app 2 - click on Online...

I want to port forward multiple ports on the same internal IP, I already done that before and I have 4 rule using the same internal IP, but now I tried to add another the rule to the same internal Ip...