can't update home page due to CUSTOM DOMAIN PROBLEM

 For:  4963.toastmastersclubs.org/    (custom domain -  weatherford.toastmastersclubs.org/

[object Object] Keep getting this message when I try to update the home page on my website:

You have errors in your form below. Please scroll down and correct the following:

1. Administrator Info Tab - You cannot enter in a toastmastersclubs.org/toastmastersdistricts.org address or one using your custom domain name.

I also have Admin access to  1879279.toastmastersclubs.org/    But I can seem to update the home page on that website.
 

Donna Young
Donna.L.Young@att.net
+1 203-770-5330

and on Monday august 4th, I go this email: after a member was added to  1879279.toastmastersclubs.org/  This is a notification email from your club website (<[url] itlsot.toastmastersclubs.org [/url]>) that "IT-EGOS-Salil Salunkhe" has APPROVED his/her contact information (e.g., name, email address, and phone number) being added to the IT Leaders and Speakers of Tomorrow Toastmasters Club 1483991 website. Regards,The FreeToastHost Website Support Team<[url] support.toastmastersclubs.org [/url]>Distribution: Admin, Vice President Education

I updated / corrected the Admin email on  4963.toastmastersclubs.org/   and it looks like everything is on that site is working now.

the problems seem to be resolved.