504 Gateway Timeouts

hi Alan

Another issue we have been struggling with is the amount of 504 errors that we receive when trying to use the media library folders admin. On initial load we will get an error 9 times out of 10. Sometimes it happens when accessing certain folders as well.. seems fairly random.

We are using CloudFlare for our caching, but I have added page rules on cloudflare to stop it from caching admin.

Regards
Viresh