synchronize problem

[longswordinhand]

Behaviour

Steps to reproduce this issue

1. Go to setting, then synchronize tab
2. Check synchronize password
3. The browser exit and a message box show "command failed"

Expected behaviour

Tell me what should happen

Actual behaviour

Tell me what happens instead

Configuration

App release / arch (ex. 1.0.0-2 win64) :

Operating system (ex. Windows 10 Pro 64 bits) :

Winver screenshot :

Open a command prompt and type winver then take / save the screenshot of the window and drag the image file in this issue. For example: http://bit.ly/2vA5sxR

Screenshots

If applicable, add screenshots to help explain your problem.

Logs

Join the log file log\[appname]-portable.log to this issue.