This beta didn't solve the issue for me. Just get " Cannot identify the destination folder" message near folder icon in the Android app. What I did: 1. Became a beta tester. 2. Got beta build v2.2.6. 3. Added new folder, have point it to the folder placed on SD card. 4. Got "Cannot..." message. 5. Used "SNC.DBG.SD.ENABLE" trick, reloaded the app, recreated the new sync item. 6. No difference. 7. Went to be sad. My device is Sony Z3 compact (D5803), Android v5.1.1, not rooted. Sync app is in the phone storage, not possible to move to to SD card.