I just got Windows 7 installed and now I can't bring overlaymaps maps into MYTopo software or any other base type maps into Mapsource. Can anyone tell me what to do?
It might be work moving to BaseCamp now that you're on windows 7. I have no experience with MYTopo software. Are there any maps displaying in Mapsource?
You can use window 10 for your project. It may be an issue in MYTopo software. So you need to update this software.