I came across a provocative ad for a traveling provider based in New York.  Her photos are stunning, her services are expansive and her prices, although at the top of my scale, are reasonable given the perceived value.  But, I was unable to find any reviews.  Anywhere.

I have requested being delisted previously when I retired, but when I returned they let me come back. I have never been banned, but my original reviewer was for breaking the rules. Anyone can be banned from TER if they’re not following the rules.

brownjack,  
  Both Providers & Hobbyists can be band from any site like this. Due to false info. The female that you are talking about......Probably falsified info.

I know of one provider who got banned. Apparently she gave admins a hard time and was just generally a pain. No idea what else she may have done.  

Best thing to do find a way to get in touch with her thru other means, if you can and book with her.  

Sometimes it is being a pain in the neck, like when a provider complains about every single review that is not a 10/10..

One of the reasons I starting paying for VIP was an early unanswered Q.  
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There was an ad on an a now-defunct ad mail -- incredibly beautiful, seductive content, etc. - but her Profile gave an error: "No longer available" or one of the other similar errors. I posted a Q to the boards and Admin pulled it with no explanation. I tried again on another relevant board. Post pulled. I paid for VIP and PMed some reputable members and someone explained it to me:
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The Provider was a TS well known on TER but who refused to advertise or be Profiled as a TS. That is a basis for being banned by TER.  
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Years later, I think there was a similar situation with a Boston based TS Provider, O-------, who used to post a lot but got banned for refusing to advertise being TS up front.  
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I don't know if it's a TS issue or a false advertising issue but it's issue.

I would avoid that provider like the plague. Lots of women delist for various reasons and it isn't always a dealbreaker. However the admin probably used the word "banned" for a reason. It is bad news, and usually a sign that the provider is unstable and/or dangerous. STAY AWAY from this one and find someone else. You got all the information you need.

Providers can request delisting for pretty much any reason they want.

Hypothetical:  If I see a never before listed provider and post a review of her.  Does TER contact her to get her permission before opening a profile for her?  And then, does she get to determine that she would prefer to delist herself rather than let the review stand?

you only got a stern warning. A very well-reviewed provider I know got banned for something similar. She was upset about it but is doing fine. Which is an example of why we shouldn’t assume anything about a provider only because she’s delisted or “banned” from TER.

The provider does not have to approve a review or even for a profile to be started for them.
Once a review is written, the profile exists.  I have been told EVEN if a provider delists themselves and a new review is written on them, the profile reactivates and she would have to go through the process of delisting her profile again.  My conversation had nothing to do with being banned so I am not sure on that part.

I remember the Boston case.  "She" was post-op and thus believed she didn't have to say she was TS.  Nowadays, she might actually have a case to make with TER but all the guys who saw her made clear they wanted to know beforehand.  

As long as her ad/website meet TER's criteria you can post a review without the provider's permission. Happens a lot in the massage world as most there don't really seek or rely on reviews.

I have written reviews on providers that I did not know had delisted and those reviews were rejected with the reason given that the provider delisted.

GTK thank you!

Actually it seems that since Fosta Sesta TER changed their rules. It used to be that to delist a provider had to get rid of all adds . Think lawyers have revised standards. What I do not understand is if you see an add and do a first review how they catch it to not publish  or were they published  and pulled ?

Since everything that is posted or added to TER becomes TER's property delisting doesn't imply deltition. I'm pretty sure I've heard it said TER keeps all the information even if they are not making it available to the public or VIP members. In that case, unless the provider changed their name, ads and other information it should be pretty easy for TER to find a match between any new reviews/profiles and one of the archived profiles.

I know a provider who was banned by TER so her profile was gone. When I tried to see her profile I got the same error that I'd see if she delisted.  

I got banned from a board on the west coast because the mod did not like that I did not read the rules . They wanted a certain thing done and I read too fast. I apologized but she was not having it a banned me . I was like ok then. It happens.