Linux Client Ubuntu 18.0.4 LTS Xibo 1.8 R3


Excuse me for my english.

So I’m install Xibo client 1.8R3 on Ubuntu 18.0.4 with a CMS 1.8.13.
The client connect correctly on the CMS. But when he try to download the files, I have an error “Connection time-out”

I need help please.

Thanks you so much