This is a known issue - The problems with ISP/Error Retrieving Update issues has now been fixed.
Please see the pinned post by LS Digger Barnes here:
http://www.lavasoftsupport.com/index.php?showtopic=8253For the benefit of others having similar issues here is the notice posted on the Support Page of the main website:
QUOTE
To Ad-Aware SE users with ISP/Error Retrieving Update issues:
Lavasoft advises all
Ad-Aware SE Personal users experiencing these problem to first uninstall and then download the product again.
http://download.lavasoft.com/personal/aawsepersonal.exeAll
Ad-Aware SE Plus and Professional users are asked to please log into the
Support Center and fill out a technical support form. You will then be sent details on how to fix the problem.
tazounet, you should have received a confirmation email regarding the upgrade of your product providing details on how to register.
If you did not, please contact me by private message on this forum so that I can give you the support email address.