To immediately revert to freeware, do the following:
• Execute the script below in the Lansweeper web console under Configuration/Scanning Setup/Database Scripts. Copy and paste the code and hit the Execute SQL Code button.
update tsysconfig set licensekey = ''
GO
update tsysconfig set trialmode = 0
GO
update tsysconfig set datefrom = ''
GO
update tsysconfig set dateto = ''
GO
Update tsysupdate set license = getdate()
GO
• Restart your web browser.