Problem with xibo player for linux, not wok

**Hi everyone, I have a problem with xibo player for linux. I installed the player and the monitor is perfectly seen by the server. But when I start the player on the monitor, and I assign them a layout from the server, the player remains blocked at the initial window and does not transmit what I created on the server. On windows, on the other hand, it works perfectly.

What can it be, I had a lot of problems installing xibo player on linux, on some distributions you have to really sweat it.

Thanks a lot, I use linux lite at the moment and the player syncs with the server.**