Port redirection problem with rportfwd

[Pul-07]

Please, when I try to set up IP:port redirection, I've noticed that the connection establishes initially, but after a few seconds, I lose control of the traffic.

In fact, after running the implant on my second PC, I used execute-assembly to run the binary generated by Quasar, knowing that the IP address I used was 127.0.0.1:4782. Then I used execute-assembly again.
And then I enabled TCP traffic redirection with rportfwd by running rportfwd add -b 127.0.0.1:4782 -r 127.0.0.1:4782.
The connection was established, but it only lasted a few seconds before dropping.
And regardless of the custom implant I use, even for Sliver, it's the same thing.

So please review this section as it is very important to me. Thank you for your attention.