Cisco Promixity - Cannot share screen

[nlmnhat]

Hi everyone, 

I'm have problem with Cisco Proximity. 

I use it for long meeting (2 site). For first ground (about 30 mins) , It work fine. Then we change to let other site share screen and they cannot. The application just run like normal, but nothing sharing. If I try to use cable, it work. 

For both site we run Cisco Proximity 3.0.1. One site have 1 screen and other have 2 screens. 

[mneergaa]

Sorry for the belated reply, and I'm sorry, but I don't really understand the exact flow of this bug. “they cannot” and “nothing sharing” are quite vague formulations, what exactly happens when the other site tries to share screen?