Photo Back up stops after 85 photos are transfered

Wireless Memory SanDisk Connect Wireless Stick
1

Hi 

I got new 64 gb wireless stick and I have I phone 6 (Updated to latest os)

Whe I try to auatomaticaly backup photos, It backs up only 85 and stops. Even manula transfer after that is not possible.

I have cheked and update FIRMWARE to latest as well.

can someone help?

Thanks

2

How much free/available memory space do you have on your phone? If it’s low, there may not be enough to copy the photos first before transferring.

3

Also do you ahve any videos or slo-mo videos in the camera roll? 

4

Hi Sandisk support:

I have a new 200GB connect

running iOS 10.02 on iPhone 7

Phone capacity: 150gb free

Connect with latest firmware

iphone photo library is 58 GB

I have done a hardware rest of the Connect, removed/reinstalled the app.

some result - somewhere between 80-700 photos saved and then it appears to stop.