So not sure if this is relevant anymore but had the same issue.
MY solution was to download the 1.23 Installer then the 1.34 update.

No, I don't think its very accurate at all. It's a game convention. When I have 999,999 casualties my armies fight ok, but on that 1,000,000 casualty, regardless of how the war is going, everything, everywhere completely downgrades. That's hardly very realistic.

Furthermore, there are different ...

I would love to play this game i purchased a year ago but get this error every time i load it up on the opening screen. At this point i have to controll deleate to get out the game and hope it dosnt crash my computer. which i does half the time. I have done a complete reinstall as an administrator ...

is their any way to get the manual in a non-zip format, or one i dont have to open with winzip which dosnt work for me.

floating point division by Zero is the error that loads up on the screen as soon as the game loads up. it repeats and normaly locks up my computer.

still getting the Division by zero error on startup. bought the game last year, had the original board game and very excited to play. if anyone nows the fix please let me know.

Super excited to see all the thinks ive wanted implemented in RTW coming in RTW3. Two request dont have my ships spawn by an enemy airbase and hurry up. I'm buying this as soon as its released.