This is getting stupid now! It started about a fortnight ago, and is getting more frequent. Cleared history, cache, cookies etc. Restarted computer - NOTHING. Still can't get into my shop on Chrome. Writing this post on Firefox, but I know it's not just a Chrome issue as I read in another thread that it's happening on other browsers. Surely it's an Etsy end issue? I can't believe everybody's computers are going belly up at the same time - plus it only happens on Etsy. No problem at all getting onto any other sites on Chrome. Not holding my breath, but making another thread to try to get Etsy to see that there's problem for sellers trying to actually get into their shops. Maybe buyers are getting the 'BAD REQUEST' page when they log on too?
