I have been getting the same "502 Bad Gateway" experience for a week
I get 502 bad gateway when trying to connect...then it hangs for a few , after trying again it works
Iv'e been getting 502 bad gateway for a month now when I try to access my email. It hangs and after several retries, it works.
The browser cache was cleaned last night and this morning I get the message.
Please let me know how to fix this annoying problem.
Try clearing out your browser's cache/browsing history. When you have done that, close out the browser and re-start it in a fresh session. If that doesn't do it, then try using a different browser.