Closed Ssh error with ehi/hpi

[docer]

I have a payload that is working fine on apps with their own VPNs (supremo VPN, anonytun, etc) but with a working proxy and an ssh from any site (fastssh.com, sshkit.com, tcpvpn.com) I get errors.

I am trying to make it work on http injector for PC but I get the following errors.

Looking up host "de2.tcpvpn.com"
Connecting to 127.0.0.1 port 8888
Server unexpectedly closed network connection
Reconnecting ...
FATAL ERROR: Server unexpectedly closed network connection
Reconnecting ...
Looking up host "de2.tcpvpn.com"
Connecting to 127.0.0.1 port 8888
Server unexpectedly closed network connection
Reconnecting ...
FATAL ERROR: Server unexpectedly closed network connection

with different proxy I get "Proxy error: 400 Bad Request"

on the android version, I get the error in the image

let me know if there is more info I can give to get helped. maybe someone can generate an HPI for me?
I tried with android emulators but didn't work. is there a way to make them work?

Thanks in advance