Hi,

I got I a weird problem: moving our umbraco site to a new host, and all trees in the backend er empty (yes another empty tree problem).

What happens:

- I log-in in Umbraco 4.7.1 (works).

- The backend shows an empty tree

- The lockscreen pops up (login timeout?).

All the ajax calls fails - but I can edit content by using a full uri like "/umbraco/editContent.aspx?id=1311".

Errors:

/umbraco/webservices/TreeClientService.asmx/GetInitAppTreeData

{"Message":"Client authorization failed. User is not logged in","StackTrace":"   at umbraco.presentation.webservices.TreeClientService.Authorize()\r\n   at umbraco.presentation.webservices.TreeClientService.GetInitAppTreeData(String app, String treeType, Boolean showContextMenu, Boolean isDialog, TreeDialogModes dialogMode, String functionToCall, String nodeKey)","ExceptionType":"System.Exception"}

Same with:

/umbraco/webservices/legacyajaxcalls.asmx/GetSecondsBeforeUserLogout

{"Message":"Client authorization failed. User is not logged in","StackTrace":"   at umbraco.presentation.webservices.legacyAjaxCalls.Authorize()\r\n   at umbraco.presentation.webservices.legacyAjaxCalls.GetSecondsBeforeUserLogout()","ExceptionType":"System.Exception"}

Permissions seems to perfect (according to umbraco installation).

Any help would be appreciated.

Thanks!