IgnaceD

And what about having this same or similar problem in Windows 7.1 on a brand new PC. TMG V9 installs well, but then asks for my registration key; and then tells me that something is wrong with it, and I have 30 days left. Now, after trying all of above solutions and deleting everything up to registry listings pointing to TMG, Foxpro or anything else that migh be related in some way to TMG, rebooting, Sanitizing disk and more things like that, I still get the same issue when reinstalling as Administrator, when trying to register as administrator, and so on.The only thing that it seems to know perfectly well after all my action is that 25 days only are left now, i.e. something on my PC knows that. It's not a cookie, it's not a registry entry, it's not files left in Program files or program data or my documents, or more. Who knows where to get rid of that??? Strange is also that once I fail finalizing the registration, all my registration data (name, e-mail and code) are correctly listed in the "About TMG" window. So, it accepts the code, but doesn't switch of the Demo version to put it simple. Only explanation to me seems to be that it can't write to a protected file that keeps track of this; probably the file I don't find or can't delete. So all the nice solutions mentioned above don't work (so far). Somebody around here having better ideas that reformatting my whole PC? Help will be highly appreciated.