Try reinstalling MEP 17 and select the Repair option if offered.
If you do not have the discs or bought the download version you should still be able to download the installation files from the Magix Service Centre, logging in with the email address and password you use to register the software.
NOTE: if you are using Windows 8 or 8.1 then MEP 17 will not be fully functional due to incompatabilities.
Try reinstalling MEP 17 and select the Repair option if offered.
If you do not have the discs or bought the download version you should still be able to download the installation files from the Magix Service Centre, logging in with the email address and password you use to register the software.
NOTE: if you are using Windows 8 or 8.1 then MEP 17 will not be fully functional due to incompatabilities.
HTH
John EB
Thanks so much...Do I need to uninstall my MEP 17 first?