DLO Issue

Hi,

I`m getting those errors in event viewer . many jobs are failing.

ID 0  [Error],"WebServerRequest::RunWebRequest: curl error code = 3; curl error message = <url> malformed"

, [Error],"CRESTHashStoreProxy::HandleCommonServerError/(ERRORLOGGER): Error Code = 23022; Error Message = Could not connect to server host. 
              WebService API = closeSession; No. of hash = 0; "

Thank you for help :)