Leave the Windows Insider Program

[AwaisT]

My email is already registered to Microsoft, and I have getting evaluation copy of prebuild via insider preview. Now in order to leave the insider preview I am clicking on that option inside WINDOWS UPDATE- WINDOWS INSIDER PROGRAM - LEAVE THE INIDER PROGRM but it redirects me to a web page Windows Insider and there it gives the option to select LEAVE THE PROGRAM NOW but that option is blocked and beside that it says " This email address is not registered as a Windows Insider "but my email is already register, and the email is same which I have registered. 

[#2]

@AwaisT  

Leaving the Insider Program and does not install a stable version of Windows, to answer further, you need to know what is the Insider build now?

[#3]

Good morning, I have the same problem and I have two accounts and both accounts tell me the same thing that the other guy was saying.My version is Build 23506.ni_prerelease.230714-1451@A1-A1 

[#4]

@JesusFuentes  

Announcing Windows 11 Insider Preview Build 23506 | Windows Insider Blog

Unfortunately - only a clean installation of the stable version of Windows11 is a solution, if you do not reconfigure the computer to Insider - you will only receive public updates.