Hi Albert,
Thanks for using Syncfusion Products.
Right now, we do not have support for creating the database using the 64-bit MySQL ODBC driver in Report Server.
You can install the 32-bit MySQL ODBC driver and create the DSN to get access with your MySQL database from the Report Server. You can follow the steps in the below help documentation to setup the DSN for MySQL server,
Please let us know if you need further assistance on it.
Thanks,
Arasuraja B.