Sync problem ID 1958211898 -webdav verification failed.
I posted on someone else's comment, but I just saw a note that you have to enter your problem ID and description here separately, so here it is. I just upgraded to the latest 2.0, and I haven't changed my sync settings since I initially set up 2.0. I keep getting a sync error that says, "WebDAV verification failed. Verify your WebDAV settings in the Sync pane of the Zotero preferences".Under the file setting for sync, the choice is WebDav, which I had not altered to this point, and there is a URL there that I haven't ever messed with. When I click on verify server, it says, "https://www.zotero.org/lisagonzalez/zotero/ is not a valid WebDAV URL." I've lost my tabs for attachments and notes as well.
This is an old discussion that has not been active in a long time. Instead of commenting here, you should start a new discussion. If you think the content of this discussion is still relevant, you can link to it from your new discussion.
http://forums.zotero.org/discussion/8770/not-a-valid-webdav-url-20b71/#Item_12
http://forums.zotero.org/discussion/8679/notes-attachments-tabs-disappear-in-20b7/