hello,
First of all I need to notify that it`s an open discussion, I mean I made that post to gather experience for recently errors that could happen in private tracker when a user connect his client to start leeching, actually I have exposed to more than a seedbox; i.e. feral which bitspyder prefers, seedit4.me and rapidseedbox, I am not getting a review for their features here but I am discussing errors which happened when you use them so if you exposed to one of the down errors, try to say how you solve it

1- error 502
2- Origin is unreachable
3- 404 Not Found
4- website down
5- tracker timed out
6- unable to connect to UDP tracker
7- unable to establish incoming connection

again it`s an open discussion, I need your contribution, if you get different errors, start to mention it and how to solve