I have this issue as well. I am on a Windows 10 desktop and every time I try to browse by anything it takes me to a CloudFlare page to check that I am human. When I click the button to confirm that I am, indeed, a human, it loads then starts refreshing the page rapidly before asking me to check the box again. This only happens on the app and not the website version. I have tried with and without a VPN just to see if that made any difference (it did not). I turned off my anti-virus and it still does not let me pass the verification on the app.