Hi @David_Zigas, sorry for the trouble! Can you tell us a little more about your setup as described here? It’s a bit curious that your Microrendu disappeared from your network and now you’re having a similar issue with the SMS 200, which may indicate that something about your network topology has changed.
Let’s have you pass on some more information about your setup using the instructions I linked above, and @support can hop in to help here as soon as we know a bit more.