Your question is answered here: https://www.lansweeper.com/knowledgebase/no-asset-created-for-scanned-computer-or-device/
Once you've reached your licensed asset limit, scanning of new and existing assets stops until you delete some assets or upgrade your license. Any non-monitor assets listed when you click the Assets link at the top of the web console count towards your asset limit. Your Licensed Assets count indicates how many non-monitor assets have already been scanned and have been counted towards your limit.
