We spent about 10 hours setting up our new windows 10 server this weekend. Copying data to/from external SSDs took longer than expected.
We replaced our Win7 server with a Win10 server and here's what we learned.
Stop the ATX server services on the old computer before copying data.
Copy EVERYTHING in both:
C:\ProgramData\CCH Small Firm Services
C:\ProgramData\Wolters Kluwer
Copy the data to the new computer BEFORE you install ATX. ATX will find the data and your set