Recent answers to Unable to create or change bookmarkshttps://support.mozilla.org/en-US/questions/12384222018-10-26T10:04:59-07:00Sorry to hear about this problem. The following article also describes how to trigger Firefox to gen2018-10-26T10:04:59-07:00jscher2000https://support.mozilla.org/en-US/questions/1238422#answer-1167355<p>Sorry to hear about this problem. The following article also describes how to trigger Firefox to generate a new Places.sqlite database, if you don't get a better solution: <a href="/en-US/kb/fix-bookmarks-and-history-will-not-be-functional" rel="nofollow">Fix "The bookmarks and history system will not be functional" error message</a>.
</p>