What exactly were you doing for this to ping up all the time?
Nothing except regular browsing that I have been doing all the years. It was just an average day. But the error was showing so many times that at some point it was bothering me to create the topic. It was weird though. I can not remember if I had the same problem before but that was the only time and since then the error did not show up again.
I will be concluding with couple possible guesses that I can make from the whole discussion.
1. It could be the forum server which was overloaded
2. The same tor exit node used by a group of people at the same time.
Also, this error has nothing to do with Legendary status, as anyone can face this issue.
I was sarcastic knowing that nothing to do with any rank 😉. It was clearly a server side error. Anything 5xx means it's an issue coming from the server.