After a problem with mess textures in FSX I decided to do a complete reinstall in FSX.

Installation was ok, however , after fill the fields with activate code I am having this answer from MS since last night.

 

http://s76.photobucket.com/user/rgflores/media/senha-1.jpg.html

 

I never happened before since because I had installed FSX several times. Is just a problem with MS server? 

Thank you

 

This has happened to me before, I just activate by telephone, it's easy.

+1 by fone,

Guss

Make sure you're not running FSX as Administrator when you want to activate FSX, that caused me problems in the past.

I run FSX as administrator.

Just tried to register by phone and got this error message:

 

http://s76.photobucket.com/user/rgflores/media/Semtiacutetulo.jpg.html

 

First time I had this message I reinstalled FSX, but this error comes again.

Read my last post again...make sure you're NOT running FSX as Administrator when you want to activate FSX. Once you're done with the activation you can go back running as Administrator again if you for whatever reason need to.

 

I'm currently on my mobile and the attached picture is too small and blurry for me to read so don't know what it says sorry.

Ok, just tested your suggeston but had the same result of the post#1, my apologies for the confusion. 

Ok, sorry to hear that.

 

Tomorrow when I'm at my computer where I'll be able to look at your screenshots I will let you know if I can think of anything else.

 

I guess you already tried doing a Google search for the exact error message you get?

wew, just found the fix:

 

Method 1: Check the Compatibility mode option

Note that these step might only work on Windows 7. 
 

1. Open the folder C:\program Files\Microsoft Games\Microsoft Flight Simulator X
2. Right click on the FSX executable icon. 
3. Click Properties.
4. On the Compatibility tab, click to check "Run this program in the compatibility mode for".
5. Click OK.
6. Start the game again and try to activate.

I choose the option run FSX on Win7 (the system that I currently use) and worked.

 

here is the font:

 

http://social.technet.microsoft.com/Forums/windows/en-US/4c4561dc-e857-445c-8d15-7939ede14a5e/flight-simulator-x

 

Thank you so much for your patience!

That's great news you solved your problem, happy flying!