When a project contains invalid variable limit definitions, e.g. a Boolean variable with the same maximum/minimum values, is not possible to create a backup or restore it in zenon 7.11 causing the editor to close unexpectedly with an unhandled exception.
An issue has been resolved where variables with invalid limit definitions are reset to datatype default limit configuration during project backup creation and restoring procedures. Projects can now be backed up and restored successfully in zenon 7.11 editor.