Has your Rover message center/phone number ever stopped receiving messages?

So throughout the week I was actively communicating with 4 different clients and haven't heard from any of them at all in the past day or so. I was planning a 2 week stay for next month, as well as the two meet and greets and one dog pick up I had planned for today (Sunday.) I find it really strange and a strange coincidence none of them are answering my messages about confirming details all of a sudden, and seemed to have stopped all around the same time. Now it is Sunday and I am expecting to have many of them at my house throughout the day, I am nervous I am not receiving their messages and the dog getting picked up's owner will come in the middle of one of the meet and greets! She had originally gave me an estimated pick up time around 2pm when she did the drop off so I scheduled accordingly but now with no updates I can't be sure, I've asked a few times with no response. Has this happened to anyone else before, messages having problems getting through, or is it just me??