After upgrading to fedora 22, a SonyEricsson v640 phone cannot sync with evolution via bluetooth. Under Fedora19 it has been working well. No hardware has been changed. Bluez file transfer is working. In the syncevolution 1.5.1-1 GUI window no device can be found, neither a button to add one. I copied the old backup config files to .config/syncevolution/... and I get this error: (...) SAN datastore todo uri Task type 6 mode 206 Connecting Bluetooth device with address (the device address ) and channel 10 OBEX progress OBEX Transport: get header who from connect response with value SYNCML-SYNC Server sending SAN ObexTransport send is called OBEX progress OBEX Request 2 got a failed response Bad Request Server Alerted Sync init with SANFormat 12 failed, trying with legacy format starting SAN 11 auth (a long alfanumeric here)== nonce SyncEvolution session 1 server PC Suite SAN datastore addressbook uri Contact type text/x-vcard SAN datastore calendar uri Calendar type text/x-vcalendar SAN datastore memo uri Memo type SAN datastore todo uri Task type text/x-vcalendar SAN with overall sync mode 206 Here the sync terminates. What can I do? Thank You for your help, Johann