[Resilio Sync stops working mid sync]

hey guys i installed Resilio Sync on my phone and when i start syncing i stops in mid way like something is closing it.

how can i set resilio sync to work all the time on my android phone ?

 

[RESILIO SYNC IS NOT SYNCING]

im trying to sync between my computer and my android photos.

so i put 10 photos on my computer and i sync them to my phone so now

i have 10 photos on my computer and 10 photos on my phone.

i add another photo from my phone to the sync photo with samsung explorer app

now i have 11 photos on phone in sync folder and 10 photos on computer

why the 1 photo doesnt sync to my computer?!