Assistance Remote Device access

Hi all,

Im working on set up a rule that let me connect my two assistance devices one local device and the other one on remote network, i created a rule and it seems to establish communication but when i do test does not work

here is my rule:

it allow pass some data packtes thru network:

I did some troubleshooting with wireshark and show some BAD TCP PACKETS:

Can someone helpme understand whats happening and why some packets are getting dropped, also i use other program and i notice that alot of packets are getting dropped:

Here is my local device:

and the remote

Can someone help me please