TDS Dataset Not Found
An SQL query failed to return any data from the Tabular Data Stream (TDS). This can occur for a number or reasons: It could mean that the query is returning an empty set; it could also mean (especially if there are a flood of these packets) that the database is corrupt. A large number of such messages should cause you to suspect a problem with the database or database server.
Possible reasons for the event:
The user's query selected an empty set.
There is a problem with the SQL server or one or more of its tables.