Datasource Error Message

I'm receiving an odd "Datasource Error newLFC could not be found" message.

I say this message is odd because the page uses this datasource to insert a record into a users table and then fails later on the page when updating the courses table. Therefore, I know the datasource does exist and that this actual page successfully uses the datasource. In addition, this page worked fine on our internal server, but the problem has arisen when we moved it to an external server, so the SQL statement syntax is accurate.

Any thoughts on other problems that might cause this message. The second SQL insert does require information from the first SQL insert. So the page does contain multiple hits to the database.

In addition, I extended the timeout on the page to ensure that the multiple hits weren't just timing out and displaying an inaccurate error message.

Thanks in advance