Hi @rodrigozid,
A copy of the error messages you see for wfls_role_counts would be the most useful to finding the precise solution but I can certainly provide some information from previous cases to see if they’re correct for your case.
If the table itself is damaged, you could try repairing or optimizing the table in phpmyadmin (or however you usually administer your database).
If the InnoDB and MEMORY engines are disabled in the MySQL database server configuration, you may be seeing the error Unknown table engine... whenever a table with support for those types is created.
The plugin is designed to create a permanent table if temporary tables are disabled on your database. These can then be forced to use InnoDB , so that at least that type should be enabled. The command: alter table wp_wfls_role_counts engine=innodb; worked for me, and it doesn’t get changed when the plugin updates.
Let us know how you get on,
Peter.