I tried repairing Acceleration, uninstalling and reinstalling as Administrator, and even used a second FSX and Acceleration program that I purchased as a backup. I am apprehensive of altering or changing my registry since it is a new PC. I have been reading the MS support forums and articles along with dozens of FSX support sites with no luck. When I started FSX program, I received error code 1-80004005, product activation error. When I installed FSX Acceleration I did not FSX installed and the activation had to be completed by the Phone Activation and FSX loaded and ran with no errors. I had to reload FSX and FSX Acceleration on a new PC. The problem is that the Acceleration registration wizard doesn't appear.Ģ.I have the same problem Joe stated above. I also tried this fix below, checked the PartMgr was there and it was already there, so because it was there I haven't touched the registry. I'm having a look at the list of Windows troubleshooter downloads, and saw on another website called the Windows Club something called FixWin for Windows 10, a freeware utility, but I'm not sure if they would fix this particular problem.

Is UAC somehow doing this? I'm in the dark trying to work this one out.Īlso been there, support for Microsoft Fix It ended a long time ago apparently so it isn't available anymore unfortunately.

I do want Acceleration in FSX as I understand some products need it to run in FSX plus the extra features it has as well. That one was a head scratcher moment for me. It just isn't appearing at all and I can't write in the product key because it isn't appearing. There was a solution that involved the windows registry and making an adjustment there but it seems there's nothing wrong there as the missing code to enable activating the window for entering the Acceleration product key to appear is already there. I've had a look online for solutions, but none it seems really addresses the issue I'm having. Would you like to view this information now? Yes / No'įSX would continue to run after that though however after about 5 mins the sim would throw up another box saying it had to close.Īnyone had this happen to them in Windows 10? Was there a solution for it and if so what was it? More information about this problem may be available online. 'We're sorry,an unexpected error which is preventing product activation from being completed. I noticed that, but I carried on anyway and started FSX. I've installed FSX and it ran good, then I installed Acceleration, however the activation window for the Acceleration product key for it didn't pop up during the install, though. I've got windows 10, a brand new one from the start that came with a new PC.

Fsx acceleration activation windows 10