Admin interface impacted when also logging into webclient

Within any one browser, you can only be logged into the admin dashboard and webclient as a single user. If you are logged into the admin dashboard as user-a and then login to the webclient as user-b, you will also become logged into the admin dashboard as user-b.

The solution is to use different browsers, such as Chrome and Edge, when you need to do work as two separate users, or make sure to do your testing using only one account. You can assign your admin user as an operator on a queue; that works fine and will not hurt anything.