Utilities Link Server Error

[RhoSigma]

I got error 502 (Bad Gateway) sometimes on random pages, but it almost instantly worked again after refreshing the page.

This happens to me regularly too, and it used to be only from this site. This is what I get because DNS service is a cheap server located in Atlanta.

Has this happened recently? Did you try clearing Browser cashe?

Not happened recently (past 3-4 weeks).
Don't believe clearing the cache would be a solution here, as 5xx errors usually indicate problems at the server's side not the client/browser side.
Also whenever I get this I just reload the page immediatly and it works again. Think it is just some kind of being in the wrong place at the wong moment.