Anyone know if Sharon is still around? I saw her a few years ago and enjoyed the appointment.  I saw Back in November 2020 that she had some new reviews that indicated that she expanded her menu. I texted her a couple of months ago asking if she was still in the area and she promptly responded yes and would see me when I could find time to schedule. I just texted her again tonight to ask about an appointment this weekend and I got an error message, "Free Msg: Receiver unable to receive message - Message Blocking is active." Does that mean that she blocked my number?

Could be that you're blocked by the woman, accidentally or intentionally. Could be a temporary network issue. Look through the link an there might be something relevant for you particular situation. Apple also had a discussion that pointed to checking if your cellular and wifi and SMS permissions were all correct.

that or... some VOIP numbers after no use of 30 days they re-use the numbers.

Sharon is still around but good luck trying to book her I’ve tried a few times and she only wants to hand me off to some of her friends. It looks like she intently blocked you.

You’ve peaked my interest! Who are some of her friends  she’s suggesting?