let's look for the simple stupid stuff first.

Open your diagnostic window. The first several squares are the limit switches. if the installer did a good job, you can hover the mouse over each square and a tiny window will pop with the description.Look especially at any that are lighted - if the installer did a good job at lighted one means that switch is made. See if you can clear it by moving the switch, you might just have a stuck one or maybe a broken wire. double check the function of the other switches - just push them in.

This all assumes you backed up your .cbk and restored the exact same one on the new computer. If that's the case, software does not break like this. its mechanical electrical.