vielebny wrote:Hi, I was having the same problem. Synology couldn't cope with that for almost a year from what I can see.
The solution for that is installing 3rd party program on your android device and having it rooted. You need to:
1. root your phone (which is not that easy on Xperia Z3 phone and lollipop)
2. install NextApp SDFix from Google Play and let it do it's job
3. BOOOM! You can use DS Cloud on your external SDcard.
Simple as that. Shame on you Synology that users have to cope with such problems by themselves.
PS. Info on the solution from the Polish forum -> http://pronas.pl/temat/ds-cloud-problem-sdcard1.14093/
Checkout BFilesync on Google Play. Looks OK