@Tom-Elliott That worked! I believe the issue lies in the fact that we have some customizations in the bootmenu.class.php file. When I removed those directories and reran the installer, I didn’t copy that file over and everything worked like a charm.
I’ll be copying our custom file over, and trying it again and if it breaks, I will know for certain the issue lies there. I can then compare the two and make changes to the new file being pulled down by the installer.
Thanks for your fast help!