The same is happening for me and the only way to restart it after it disconnects is to CTRL ALT DEL to get it up and running again.
i did notice that at night when no traffic is going into my local airport, it stays connected, which is not good at all i know that, as the point is to see traffic, but it may help support.
I understand this is a new product and we must sit back and give them time, and to their credit, the email support is first rate.
But i agree , a fix sooner rather than later is needed. I am sure they are onto it.