How to solve connection issues

I posted this in another thread and I’ll repost it here in case it can help someone with connection issues. I’m using the Android version and Windows:

"About connection problems, my firewall had very restrictive settings for local network too, and so I had to ‘trust’ the computer’s local IP address to make it work. In fact, Cubase freezes at opening while loading the SKI module if the local IP is not trusted by the firewall.

Also, I need to ‘trust’ the local IP address of my Kindle tablet to make the computer’s name appear in the app’s opening page so that I don’t have to write the host’s IP every time."