@ Christy Ive noticed this with Bitwine too that they notify you and then they are on a call. I think its an error with bitwine because I've talked to some advisors on there that I have notifications for and the notifications happen after I begin talking to them. I have had success with checking it 10 minutes after I get the notification, but it can be a hit or miss. But yeah it can be frustrating when you want a particular advisor and the second you get notified and press the link they are already busy.
I have had success with emailing some advisors to schedule an appointment, which might be better if you can.