by RoryOF » Sat Mar 09, 2019 6:28 pm
Such errors often arise because a document was also edited in MS Word. If you wish someone to look at it and attempt to repair the error (almost always successful in recovering most or all of the document), please upload it to the Forum, or if greater then 128KB, to a file sharing site and post the URL to this thread.
Apache OpenOffice 4.1.9 on Xubuntu 20.04.1 (mostly 64 bit version) and very infrequently on Win2K/XP