Hi Ton, I think I did find the real problem and fixed it. ... There is a new beta version. Please try it: https://github.com/pmario/file-backups/issues/28#issuecomment-525451252
have fun! mario -- You received this message because you are subscribed to the Google Groups "TiddlyWikiDev" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywikidev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywikidev/889791bc-32b3-44e6-803c-c1a989a9dfa8%40googlegroups.com.