Dear Developer，

Could you please look into this error log and tell me how to fix this problem? My zotero has being syncing for 2 days and there is still no show of any items.

I am using Zotero on Windows 10, 64-bit

Here is the error log:

[JavaScript Error: "Item 17694 not loaded" {file: "chrome://zotero/content/xpcom/data/items.js" line: 770}]

[JavaScript Error: "this.collectionTreeRow is undefined" {file: "chrome://zotero/content/containers/tagSelectorContainer.js" line: 617}]

version => 6.0.8, platform => Win32, oscpu => Windows NT 10.0; WOW64, locale => zh-CN, appName => Zotero, appVersion => 6.0.8, extensions => Zotero LibreOffice Integration (6.0.0.SA.6.0.8, extension), Zotero Word for Windows Integration (6.0.0.SA.6.0.8, extension)