Sub-collection is missing - but only on one computer
I use Zotero on different computers. All are perfectly synchronised. The web library in particular is complete and up-to-date. However, a sub-collection is missing on one computer. Even multiple manual synchronisation does not help. What can I do?
Many thanks for an answer in advance.
Many thanks for an answer in advance.
I have completely uninstalled Zotero on the computer in question and then reinstalled it. Now everything is working again.