As an Opmetrix Administrator you are able to Disable user logins.

This article will show you a step by step guide on doing so

Select Login Maintenance from the Settings section located at the bottom of the Opmetrix menu.

To disable a User Login you will need to click on the three dots to the right of the edit icon (pencil). From there you will see a drop down menu with Disable as an option, click on this and the system will ask if you are sure. Once completed this user will be disabled.

Disabled users are unable to login or sync with Opmetrix, this process will not force a log out but no further actions are able to be taken.