Yappari now close itself automatically after about 10 sec. from opening it i tried deleting the log to make it generate a new one but it didn't so i ran it from the terminal as user not as root and here's the output syncer: Authenticating... Network activated: bc65614c-998c-4ed9-bac7-209ec957b58c Network activated: bc65614c-998c-4ed9-bac7-209ec957b58c syncer: Contact Syncer Error: 6 syncer: freeing address book Synchronization finished syncer: Authentication failed. syncer: freeing address book Synchronization finished Segmentation fault -$