Toby I need more info because I can't reproduce the errors on my end. On desktop, open up the Chrome JavaScript console, go to the "Network" tab, click on any requests that come up following an error, and post a screenshot.
henrywright I'm using Chrome on a Nexus 7 and haven't had these problems. No problems when using my desktop either (Chromium browser running on Ubuntu Trusty 14.04)
