Rise Themes Kick me Offline
Over the past few days when working in Rise, every time I go to the Themes section, I intermittently see the message that I'm offline, even though all other web services I'm using remain connected to the internet. After a few seconds my course loads again but sometimes I lose the changes I've been making (uploading fonts etc). For the record, as soon as I leave the themes section, I can work without issues in the main part of Rise.
It's becoming unworkable and is taking me such a long time to make basic changes to my themes, with it coming down to pot luck whether I can upload and save my changes in time. Has anyone else encountered this, and if so, are there any browser settings that I might use to solve the issue. I'm using the latest version of Chrome on a PC. My colleague, who is running the same system and setup as me does not experience these issues.
As always, I'd be grateful for any help. Thanks.