I have been using cloudsafe for over two years and today I got this syncing error:
HTTP 500 error from WebDAV server for GET request



[JavaScript Error: "The connection to ws://ortc-ws3-useast1-s0007.realtime.co/broadcast/364/hhte1gjs/websocket was interrupted while the page was loading." {file: "http://dfdbz2tdq3k01.cloudfront.net/js/2.1.0/IbtRealTimeSJ/IbtRealTimeSJCore.js?version=2.1.2.20120727.1" line: 62}]

[JavaScript Error: "The connection to ws://ortc-ws3-useast1-s0006.realtime.co/broadcast/457/x0jrv_5_/websocket was interrupted while the page was loading." {file: "http://dfdbz2tdq3k01.cloudfront.net/js/2.1.0/IbtRealTimeSJ/IbtRealTimeSJCore.js?version=2.1.2.20120727.1" line: 62}]

[JavaScript Error: "The connection to ws://199.115.116.157:8080/ws/8d2fe2a1896ee9764e3eb840fdef2d1e/lastComments_posts_-1_/lastPosts_-1_/stats?_=1386019158515 was interrupted while the page was loading." {file: "http://o1.t26.net/js/application.min.js?43" line: 1}]

[JavaScript Error: "The connection to ws://199.115.116.157:8080/ws/8d2fe2a1896ee9764e3eb840fdef2d1e?_=1386019177129 was interrupted while the page was loading." {file: "http://o1.t26.net/js/application.min.js?43" line: 1}]

[JavaScript Error: "The connection to ws://ortc-ws3-useast1-s0005.realtime.co/broadcast/065/rw959olw/websocket was interrupted while the page was loading." {file: "http://dfdbz2tdq3k01.cloudfront.net/js/2.1.0/IbtRealTimeSJ/IbtRealTimeSJCore.js?version=2.1.2.20120727.1" line: 62}]

[JavaScript Error: "Firefox can't establish a connection to the server at ws://ortc-ws3-useast1-s0014.realtime.co/broadcast/368/2fv_qq3i/websocket." {file: "http://dfdbz2tdq3k01.cloudfront.net/js/2.1.0/IbtRealTimeSJ/IbtRealTimeSJCore.js?version=2.1.2.20120727.1" line: 62}]

[JavaScript Error: "The connection to ws://ortc-ws3-useast1-s0014.realtime.co/broadcast/368/2fv_qq3i/websocket was interrupted while the page was loading." {file: "http://dfdbz2tdq3k01.cloudfront.net/js/2.1.0/IbtRealTimeSJ/IbtRealTimeSJCore.js?version=2.1.2.20120727.1" line: 62}]

[JavaScript Error: "Firefox can't establish a connection to the server at ws://199.115.116.157:8080/ws/8d2fe2a1896ee9764e3eb840fdef2d1e/lastComments_posts_-1_/lastPosts_-1_/stats?_=1386019404213." {file: "http://o1.t26.net/js/application.min.js?43" line: 1}]

[JavaScript Error: "Firefox can't establish a connection to the server at ws://ortc-ws3-useast1-s0001.realtime.co/broadcast/444/x8iwmcp4/websocket." {file: "http://dfdbz2tdq3k01.cloudfront.net/js/2.1.0/IbtRealTimeSJ/IbtRealTimeSJCore.js?version=2.1.2.20120727.1" line: 62}]

[JavaScript Error: "The connection to ws://199.115.116.157:8080/ws/8d2fe2a1896ee9764e3eb840fdef2d1e/lastComments_posts_-1_/lastPosts_-1_/stats?_=1386019404213 was interrupted while the page was loading." {file: "http://o1.t26.net/js/application.min.js?43" line: 1}]

[JavaScript Error: "The connection to ws://ortc-ws3-useast1-s0001.realtime.co/broadcast/444/x8iwmcp4/websocket was interrupted while the page was loading." {file: "http://dfdbz2tdq3k01.cloudfront.net/js/2.1.0/IbtRealTimeSJ/IbtRealTimeSJCore.js?version=2.1.2.20120727.1" line: 62}]

[JavaScript Error: "Error: HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/sync.js" line: 586}]

[JavaScript Error: "HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/storage.js" line: 214}]

[JavaScript Error: "Error: HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/sync.js" line: 586}]

[JavaScript Error: "Error: HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/sync.js" line: 586}]

[JavaScript Error: "HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/storage.js" line: 214}]

[JavaScript Error: "Error: HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/sync.js" line: 586}]

[JavaScript Error: "HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/storage.js" line: 214}]

[JavaScript Error: "Error: HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/sync.js" line: 586}]

[JavaScript Error: "HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/storage.js" line: 214}]

[JavaScript Error: "Error: HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/sync.js" line: 586}]

[JavaScript Error: "Error: HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/sync.js" line: 586}]

[JavaScript Error: "Error: HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/sync.js" line: 586}]

[JavaScript Error: "HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/storage.js" line: 214}]

[JavaScript Error: "Error: HTTP 500 error from WebDAV server for GET request" {file: "chrome://zotero/content/xpcom/sync.js" line: 586}]



I can log on to my cloudsafe account, but no webDAV syncing to zotero, any ideas why?

Thank you