So I have Medieval 2 and Kingdoms installed and playing correctly already in my computer. Then I install SS3 and it works fine. THEN I install the SS4 patch and after it finishes and I am prompted to the setup window (Early-Late Campaign settings), I simply click the desktop icon of SS4 and prepare to enjoy the game. Then....bam! A small window appears that says "Launcher error" and below "Unable to locate kingdoms.exe.""Is Kingdoms.exe in your MTW2 folder?". Last time I checked...it was.

So could someone help me and explain what exactly is going on here? I have heard this is a pretty common issue with SS4 and I am wondering why it hasn't been solved yet.

Thank you.