RESOLUTION
1. Fully exit Toad Data Point
2. Find this path C:\Users\your user id \AppData\Roaming\Quest Software\Toad Data Point 3.3
3. Backup this directory C:\Users\your user id\AppData\Roaming\Quest Software\Toad Data Point 3.3 (copy and rename it to Toad Data Point 3.3 backup)
4. Rename the original directory from Toad Data Point 3.3 to 3.4
Note: This procedure is under windows 7