Some files, mostly WORD docx, unable to open -- files corrupted?
I compiled a big Zotero library a decade ago while on leave, researching a new project. I am ready to get to these now. The citations/biblio data has held up. But a number of the docx files are unopenable, with a corrupted message. A few PDFs as well. Any suggestions about how to retrieve these? I am not a sophisticated user of Zotero, but it seems to me that the files are there, I just can't get at them. Thanks for any help anyone can offer; really grateful.
https://support.microsoft.com/en-us/office/open-a-document-after-a-file-corruption-error-47df9d48-2165-4411-a699-1786ac734bc3