3d day without results... Need help with Multi-DB

Hello,

The first error was when launching file move-blogs.php

Houston, we have a problem!
Looks like you need to create your new db's! If you're lucky, this link still works - click me
Database Error: Access denied for user 'mmmru_superadmin'@'localhost' to database 'mmmru_global'

I solved this error by creating manually database mmmru_global and manually added user to this database. This error disappeared.

Then when clicking: "To start the copy process click here"

I get these error messages:

Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource in /home/mmmru/public_html/wp-content/scripts/move-blogs.php on line 124

Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource in /home/mmmru/public_html/wp-content/scripts/move-blogs.php on line 125

Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource in /home/mmmru/public_html/wp-content/scripts/move-blogs.php on line 140

Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource in /home/mmmru/public_html/wp-content/scripts/move-blogs.php on line 141

Guys I'm not new in installing scripts or plugins but 3 days for this problem it is huge.
Please help me to solve it totally.