I missed updating two websites and I am trying to once again login and update joomla. Fist I launched my FTP app, login to the site disabled the plugins/system/admintools/admintools/main.php file to main-disable.php
Next I disabled the two-factor auth by renaming the /net/plugins/twofactorauth/totp file to totp-disable.
Next I launched a web browser and typed in the www.website.com/adminstrator and the browser launched the admintool user name and password. In the previous upgrades, I was sent directly to the normal joomla user name/password login.
I have also eliminated (saved to harddrive) the .htaccess and .htaccess.admintools files in the root directory thinking they were the problem. Still no luck.
Your help would be appreciated.