I work on a few machines (desktop and laptop), which run both windows and mac, so my authorization places run out quite fast. An other reason why an authorization place gets used with me is when I do a clean install, replace a hard disk, etc. There is no way to revoke authorizations myself as I know. The ilok was perfect for handling these situations.
Normally I can log into my account from Max and authorize the copy (each time I start it up...). But now I upgraded from Windows 7 to 8.1 and Max 7 starts with "Not yet authorized". But when I log in it says "authorization file has expired." Then the dialog box appears again "sign into your account or create a new account". I contacted support but haven't heard back yet. Tomorrow I have a live performance so time is getting crucial for me now!