I want to change the email of my server to one that I have access to as I can not access the one my server uses now, what I want to know is if I change my email address for my server, will the users with the old email address still be able to access it or will I have to send a email to all of them with the new email address?
Are you changing the email address of your account or changing to use a different Plex account. The sharing information is based on your account and your server. Changing the email on the account won’t change anything since the account is not changing. If you use a different Plex account, then yes you will need to resend all your sharing invites.
Yes, it would be my Plex Server Email Address, so that means I would have to send out new invites 
No, it doesn’t.
Just go here and change it: https://app.plex.tv/desktop/#!/settings/account
Now that I have done this, if I send out a invite will it be my old email of netzero.net or my new email of gmail.com - Meaning when I am on FaceBook and ask for a S4S do I tell them to go to jlmeyer01@netzero.net or the new address of Jlmeyer01@gmail.com
You send them to the address which now shows up on https://app.plex.tv/desktop/#!/settings/account
Ok, I have built a Msi Gaming System with Windows 11 22h2 and I know this is probally a stupid question, but I have to ask, Before I transfer all off the windows 7 server to the new one do both have to be named the same when I reinstall Plex? - What I mean is the windows 7 is named msi-htpc but the windows 11 is named Plex-Server, will this cause a problem?
The Windows machine name doesn’t play a role whatsoever.
The identity of a Plex server is its MachineID, which is stored in the registry. If you are following the “moving guide”, you are transferring this to the new machine. https://support.plex.tv/articles/201370363-move-an-install-to-another-system/
Ok, I have updated my Plex Server from Windows 7 to Windows 11 Pro 21h2 - Will I be able to get updates since the latest server update now says windows 10
You should install the 64 bit version of Plex server.
I have Plex 64 installed on windows 11 pro 21h2, I just wanted to know if I will be getting updates for Plex or is it just for those running Windows 10?
Since Windows 11 is newer than Windows 10, of course you will be getting upgrades.
The discontinuation of Plex updates was only for the old and no longer supported Windows Versions 7 and 8.
