I'm trying to connect my asp.net 4.0 application to a MySQL 4.0.xx database.
I have MySQL Connector/NET 6.3.5 installed. It works great with MySQL 5+, but it says it does not support anything prior to version 5.
What should I do?
You should upgrade to MySQL 5.0 and then 5.1. Before you upgrade you should backup your database and test it on the new MySQL version on a VM or another Machine before committing to the new version completely.