Device Approvals not working as expected
Recently upgraded our license to business plus to obtain device approval restrictions. We set up a test OU created a new user in that OU grabbed a new laptop that had never been turned on before, fresh from the box, system is running Linux. Signed in with the new users credentials and they were able to get in and access workspace. We got a notification that a device activation request is pending. And we have not approved that yet. That device is named specifically after the hardware that the new user signed into. However there is an additional device in the mobile and endpoints list that has the new users name associated with it and the device is just referred to as "Linux". And it was already approved which we did not do for this user. This is not a laptop that we have approved before nor is it some sort of company laptop that we enrolle. And we have not set up any sort of automatic device approval conditions or anything. What would allow this generic Linux device and how to we stop it?