UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:58.0) Gecko/20100101 Firefox/58.0

Steps to reproduce the problem:
1. 
2. 
3. 

What is the expected behavior?

What went wrong?
can not syncron

Did this work before? N/A 

Chrome version: <Copy from: 'about:version'>  Channel: n/a
OS Version: 10.0
Flash Version: Shockwave Flash 26.0 r0