Report ID : 63749302

I just added a new paper in my local zotero library. Everything went OK. The reference and corresponding file appeared on my local zotero version but I got a "red !" near the syncing icon indicating "Unsupported library type user"...and, sure enough, I checked the online version of my library and this new file does not appear in it.

This error is new (I synchronized local and distant libraries a couple weeks ago without any problem.

Note that the problem occurs both when I am connected to the web through my proxy or directly through wifi

The debug output says :
PAC file installed from http://wpad.[…]/proxy.pac
[JavaScript Error: "HTTP POST https://api.zotero.org/users/2011953/items failed with status code 403"]
[JavaScript Error: "Unsupported library type user" {file: "chrome://zotero/content/xpcom/sync/syncUtilities.js" line: 72}]
[JavaScript Error: "Unsupported library type user" {file: "chrome://zotero/content/xpcom/sync/syncUtilities.js" line: 72}]
[JavaScript Error: "HTTP DELETE https://api.zotero.org/users/2011953/items?itemKey=MSN8PEQ4,QURF7QK6 failed with status code 403"]
[JavaScript Error: "Unsupported library type user" {file: "chrome://zotero/content/xpcom/sync/syncUtilities.js" line: 72}]
[JavaScript Error: "Unsupported library type user" {file: "chrome://zotero/content/xpcom/sync/syncUtilities.js" line: 72}]
version => 5.0.66, platform => Win32, oscpu => Windows NT 10.0; WOW64, locale => fr-FR, appName => Zotero, appVersion => 5.0.66, extensions => Zotero LibreOffice Integration (5.0.14.SA.5.0.66, extension), Zotero Word for Windows Integration (5.0.12.SA.5.0.66, extension), Shockwave Flash (32.0.0.171, plugin)