The error it gives is "Did not find any valid products registered to your HM2 serial. Hold'em Manager will now exit." HM2 was working fine when I shut it down Friday evening. After a bit of searching on the forums, I deleted C:\ProgramData\XHEO INC\SharedLicenses\Holdem Manager2.lic which makes it prompt me to login again. After I do and enter my serial, it goes back to the same error. The serial is the extra 30-day promo from Sept. Any ideas?