Access Crash on LightRoom Mobile

[Stefano Sacchelli]

Hello

After the last update 17 days ago  in version 5.7.1 , I can't log in anymore into Mobile section. From the upper left side  it's shown " Start using LightRoom Mobile".

I click on it to Log in then introduce my Adobe ID and PSW . The system recognise the right Log In but never access really , an eternal "connection trial" is shown .

I'm already Logged In into my Iphone and Ipad but it doesn't work on my Imac IOS 10.12.5.

I didn't find any solution yet .

Regards