This also occured on the previous version of Speccy. Pretty vague message. Have been using an (oldie but a goodie) hp Pavilion a530n desktop with MS Win XP SP3, AMD Athlon 3200+ running @ just under 2GHz (Socket 754) running on an AsusTek Diablo N8XLA308-Y2KC MBD.
This error showed up on all sections including "Summary" page. Request more information and reasons for such error. Also, some resolution (fix/fixes) would be greatly appreciated.
Thank-you in advance,
Draukken