I have uninstalled uVision5, but I still get the link error for using an evaluation copy.
How can I completely remove uVision5 and return to my previous working copy.
Did you install the evaluation version in the same directory tree as you had a licensed version installed in?
If installing multiple copies in different directory trees, then all you need to do is decide which directory to use when starting uV. So I have v3, v4 and v5 on the machine, without interference between the installations.