14:21:01:156 [INFO] - Starting synchronization...
14:21:02:390 [INFO] - **********  CALENDAR SYNC  ************
14:21:02:406 [INFO] - Synchronization URL: http://xyz.com:8080/egroupware/rpc.php
14:21:02:406 [INFO] - Preparing synchronization of calendar...
14:21:02:921 [ERROR] - Error processing SyncHdr Status
14:23:33:109 [ERROR] - Server Failure: server returned error code 407
14:23:33:109 [ERROR] - Error in syncing: Server Failure: server returned error code 407
14:23:33:125 [INFO] - Calendar sync completed with errors
14:23:33:125 [INFO] - Logged off from Outlook