I'mm looking to make a reservation for this upcoming summer, and therefore want to direct message a few hosts to find out more about their listings. However, whenever I type the message and fill in all of the information and hit send, it doesn't send the message. Instead, the button turns into three pulsing dots, which I assume means "sending." However, the message never goes through. I tried on multiple browsers, and both on my laptop and my phone, and still the same problem. Am I doing soething wrong, or is this a wider problem?