The last time Firefox updated my Etsy Dashboard would no longer connect. None of the screens I need for my shop would work. Etsy support had me clear my cache and I even did a refresh of Firefox but it still would not work. Etsy's conclusion was it had to be a Firefox issue and they could not help. I had to switch to Chrome to continue working. At some point the issue went away and Etsy's dashboard was working again. Now, after the most recent update it immediately was no longer working again and I am forced to use a different browser. What could be causing this issue related to the updates?