This error means you have a corrupt file in the program data for EasyWorship. You'll need to uninstall EasyWorship 7 and then delete the folders that are causing the issue and then reinstall EasyWorship 7 to resolve the issue.
- Close EasyWorship.
- Open the Control Panel and uninstall EasyWorship 7.
- Browse to: C:\ProgramData\Softouch\Easyworship.v7 and delete all the folders and files listed here.
- Reinstall EasyWorship 7.
- Open EasyWorship 7 and see if that resolved your issue.