If you open your file directly from Paris, changes may be lost if Paris shuts down. Be systematic about naming, saving, and backing up so that you are certain which is your most recent version. If a file becomes lost or damaged, then only a chapter is at risk, rather than your entire thesis. The separate files can be recombined before printing to properly align foot and endnotes. Repeat the process until all chapters have been assembled.
Problems can occur when printing that can cause the loss of any unsaved changes.
If something goes wrong, then there will be time to fix it. The copy stores also report lines at thesis time. There will be many honors theses to print, and they are all due at the same time. The honors committee has declared that computer problems will not be accepted as a late excuse. It is best to print your thesis first to a regular laser printer, then re-print only the pages that require color on a color printer.