I am getting this issue right now 'Error while loading the data, please refresh the page.' is this an ongoing issue right now because incognito also does not work for me neither any other browser.
I am having the same issue. I created an account today, and the issue started when I tried to verify my email. I have tried clearing cookies and have tried incognito mode. It worked very briefly (I got the Sign In button), but as soon as I entered my credentials, the issue started again. I am using Chrome.