Oh thanks for that - both of us experiencing the issue are working from home, so can't really try alternatives! I did find this, maybe the firewall on your corporate laptop:  https://experienceleague.adobe.com/docs/analytics/analyze/report-builder/troubleshoot.html?lang=en#section_FD79104DF1414FE2B3...

@sukkhap54420907 We are facing this issue also. I chatted with client care who confirmed there is 'some kind of issue' with accessing the login page, being worked on. There was maintenance last night so it could be related. I can post back here if I get an update to my clientcare chat.

Thank you, this has resolved the same issue with a .co.nz website

Is it possible to 'audit' where a data element (or for that matter an analytics evar/prop/event) is actually in use within a rule? For example, we are changing our User authentication system, and I want to quickly flag or list all of the rules that will need to be updated/tested to ensure they conti...