unable to install SP3 in TS10

[doker]

I just installed TS10 from CD. Installation went fine. When I opened the program it showed Build 42203, which means SP1 and SP2 were included. I saved SP3 patch 42203_to_43434. When I opened this patch I got "This patch is not applicable to your current installation version. No valid patch operation was specified. Patching aborted." What's wrong?

 

[NICKEL]

You probably have 2009 still installed. That is where it is looking to install the patch and it won't match. Hit the browse button which is the little square with the three dots ... in it. Move to your 2010 directory and click on the Trainz.exe file. It should then work.

2009 and 2010 are basically the same and only the first copy gets any registry entries.

 

[doker]

Your suggestion took care of the problem. Thanks.