Is anyone experiencing this issue aswell? Any way of fixing it?

For the past 15 hours I haven’t been able to login on my laptop or my phone. I’ve tried all the standard methods (deleting the app, deleting the cache, using data instead of wifi etc etc) and nothings working! I’m genuinely quite worried because I had a few people who were wanting to buy some of my items - and now I have no way of contacting them :(