Sync fails with Error 400: 'relations' values currently must be Zotero item URIs

a1726741006 · 2026-10-26T14:55:45+00:00

Could you please help me clear these corrupted records from the server so my sync can resume?

Thank you!
Debug ID 1542159126

dstillman · 2026-10-26T14:58:21+00:00

        "relations": {
            "dc:relation": [
                "urn:hjfy:zotero:task:13e36754-1ccb-411e-b8b5-b4864a9e0c0e"
            ]
        },

This would be caused by some plugin you used, so I'm afraid we can't help with this. You'll need to figure out which plugin did this and ask the developer for help. If you can't figure it out, you can close Zotero, delete the zotero.sqlite database in your Zotero data directory, and sync to pull down all data from the online library.