Hi, Edward

Sorry for the delay

-

When you migrate the site, the tables' names are updated, 

but the command for pulling the table from the database,

 and the table's database name remains the same, 

so when the plugin is calling "wp_wpdatatable_1" it can't find it because it's now "xyz_wpdatatable_22" 

(for example).

Here's what you need to do:

Go to your database, and verify that the tables changed their prefix from "wp_" to "xyz_". 

Then go to "xyz_wpdatatables" database table.

 In there, you will need to replace all instances of "wp_" with "xyz_". You can do it with these two queries:

UPDATE `xyz_wpdatatables` SET content=REPLACE(content,'wp_','xyz_');

That replaces the prefix in the "Content" column. And this:

UPDATE `xyz_wpdatatables` SET mysql_table_name=REPLACE(mysql_table_name,'wp_','xyz_');

That replaces the prefix in the "mysql_table_name" column. Once you do this, you should be able to simply load all your tables without issues.

Let us know if this helps.

Thank you