access violation message

[Mayflowers]

Had this error in the past. Xara solution;

Note for customers with hardware that supports Data Execution Prevention:

If your hardware supports Data Execution Prevention (DEP) then please ensure the option is enabled and your xara program is added to exception list.

Right click on My Computer and select Properties
Select Advanced and click on the settings button below the subheading 'Performance'
Select the Data Execution Prevention Tab
Enable the option 'Turn on DEP for all programs and services except those I select'
Click the Add button
Browse to the Designer Pro installation folder and double click on the DesignerPro.exe to add it to the list.

I tried but it showed me this message: