Dragon software is a popular speech recognition software that is used by individuals and professionals. However, sometimes Dragon dictation software can generate the error message “The Parameter is incorrect. Please Restart Dragon.” This error can be caused by a variety of factors, including:
A problem with the Dragon software installation
A problem with the Dragon voice profile

How to Fix The parameter is incorrect Error
Here are some steps you can take to fix the error “The parameter is incorrect”. An internal error occurred. Please restart Dragon.
Restart Dragon software
If you are getting this error message right after installation of Dragon software, then you need to restart the Dragon and restart your computer.
Repair Dragon software
Once you restarted the computer and still facing the issue you need to repair your Dragon software. Please follow these steps.
Go to Program and Features > Look for Dragon Software > Right click on Dragon and Click Change.

A new dialog box will open, where you have to select Repair and then click Next.
Dragon will repair all corrupt files and try to fix the issue,
Create New Dragon User Profile
Sometime your user profile can create this issue. In that case you need to create new user profile. To know how you can create new user profile in Dragon please click here.
Check Administrative Settings
Most of the time changes in administrative settings are the cause of this internal error. You need to check weather your admin has blocked Dragon software to run on your computer.
Make Changes in Administrative Group Policy. This will solve the issue. If not re-install the software.
Conclusion
“Parameter is Incorrect” Error in Dragon Software is a common issue in Dragon when your computer is connected to admin server or and organization server. Don’t worry your admin will allow you permission to run the Dragon Software.
Note: If you are able to solve the issue please contact us through live chat.