SquaredUp and the SDK user limit
A connection to SquaredUp counts towards the 50 simultaneous user SDK limit. However a SquaredUp SDK connection generally puts lower load on the SCOM infrastructure and in our testing we scale well beyond 50 concurrent connections.
If your users only need access to see a version of the dashboard with simplified interactivity we recommend using Open Access dashboards. See Open Access.
The following PowerShell will list all the users that currently have a SCOM console connection. Users will be displayed once for every connection they have open.