I can generate bibliographies but not reports from single items or collections. Used to be able to do this before the upgrade. Any suggestions gratefully received as it is disrupting my research
You'll need to say more. What exactly happens when you try?
In general, though, restart Zotero and try again. If you're still having trouble, provide a Debug ID for an attempt to generate a report from a single item.
Upgrade Storage
In general, though, restart Zotero and try again. If you're still having trouble, provide a Debug ID for an attempt to generate a report from a single item.