If you keep getting this error preventing you from collecting any twitch drops, its cause Firefox is running in energy efficiency mode noticed by the green leaf in the status field next to the browser, its untoggleable in task manager. So anytime you minimize the browser it stops the network.
So what you have to do in Firefox is type in about:config then in the search bar you enter "dom.ipc.processPriorityManager.backgroundUsesEcoQoS" without the quotes you'll notice it says "True" change it to "False". This will now stop Firefox from entering power save mode anytime you minimize the browser.
