1020 on Open Web Analytics (OWA) - many domains

Kindly, may I ask you to share your domain name and/or the URL with which you are experiencing 1020 error so I could try to access and provide feedback to you about it? :thinking:

May I ask have you tried using a different Web browser, or tried clearing your Web browser cache?
How about using a Private window (Incognito mode) or a VPN connection if possible?
Is it the same behaviour on your mobile phone (4G LTE, mobile data, cellular)?