Firefox Quantum 61.0.2 (64-bit) Can't create a bookmark

For the last several weeks I am not able to create a valid bookmark in Firefox. Clicking the star icon does nothing. If I open the bookmarks manager and try to manually create a bookmark, it will only create a blank bookmark and will not retain what was entered. If have tried starting with no extensions (no effect), I have also tried renaming the xulstore.json file with no luck as well. Anyone have any information on how to correct this situation?

Thanks in advance