2.604 did not download - the code was 4 hours late being made available

[Soloscorpion]

Yersterday I tried to get the free upgrade from 2.517 to 2.604.

From the Microstudio Overview page:-

"Version 2.604 is a free upgrade for all Microstudio 2.506 and higher owners by clicking your download link in your email with your Registration Code. "

I have done this, and I have run the file. I have tried both the modify and repair options but the software still shows as version 2.517 and does not have the changes listed in the Version Upgrades page.

I did not overwrite the original download file, but this and the new download are exactly the same size 3003Kb (I expected the file to have the same name - this has been the case in previous software upgrades from MTU). This makes me think the new file has not been downloaded.

Have I done something wrong? Have I mis-read the installation software that says use modify or repair to upgrade? Have MTU failed to make the new download file available?

Jim