Elpishost Dedicated server hangs on "HTTP failed - ISteamHTTP isn't available!"

This is the last line in the console before the server practically restarts, it will do this several times until it finally initializes properly. This processes takes anywhere from 5-10 minutes. Anyone have any ideas as to what exactly it means/how to fix it? Everything is working properly with no errors once it actually gets going, very smooth. But during startup it’s very rocky.

Thanks.

Ignore it; everyone gets it. It means nothing.