Can’t Delete Device From Wyse Device Manager
When deleting a device from Wyse Device Manager (WDM) you may receive a message that say, “Are you sure you want to delete devicename? Note: Force delete command should only be used to delete a device that is no longer checking-in.”
It doesn’t matter if you click Yes or Force Delete the device does not get deleted.
In WDM browse to Update Manager>Real Time Commands. Select all the update for that device & press Delete. Now go back & delete the device.