Change email address often : If your your talking about the big group on ME, I believe once they realize you don't have two recent email references your pushed off to the side.  

Move on, try some other providers.  If you are still interested, maybe circle back in a year or so in case things have changed.  But don't keep banging your head against that closed door.

One group has some crazy schedulers and king pin running their ladies.  They move often and only keep a select group of guys busy.   I use to frequent and be in tight with that group spending thousands on their girls until one day they just cut off a bunch of guys for no reason at all.   Its a waste to keep trying.  There are many other ladies in town and from touring agencies.  There is another group who has awesome schedulers and are very nice and accommodating I would add.  I would try them.

I am independent and low volume but that doesn't mean that I don't do a lot of back end work (ha ha, I crack myself up). I do my own scheduling. I get a lot of emails and texts (once a fella sees me) where they are asking a vague question or I am not available when they want to schedule and after a response or two with options or clarifying questions...I cut the cord until a new request comes in.  Some men like to be sought after, truth. It's probably a nice ego boost to think a professional is seeking you out to satisfy her needs/wants (I am flattered when it happens to me). I get it.

Not a complaint but part of the job, It is very time consuming having email conversations and some men like to feel like they are "building a rapport" with you that way. I am an in person experience or subscription type of gal to have a more familiar banter and 15 emails to set a date. So those types of emails get lost in the shuffle. I'd say, three strikes and you move on to better customer service that fits your needs IMHO only.  I am sure it is frustrating when you want what you want when you want it.

I find it interesting that schedulers are now much more accepted as normal. I need a PA for a lot of other things so I can concentrate on my business. I prefer being able to see whom I choose, when I choose verses having to report to someone with my ins and outs (more puns, oh shit she's on a roll).