Keeps stoping and must restart
General things to try, if you haven’t already. Reboot your Tablo, and also reboot your router. If that doesn’t solve it, clear the cache on your streaming device (see below for instructions on how to do this on various devices). If you still have a problem, I would delete the Tablo app from your streaming device, then reinstall it.
These are the first troubleshooting steps I always recommend, and they often solve a variety of issues.