Event+ causing 404 errors on internal pages


The Event+ plugin seems to be breaking the permalinks and causing every internal page to display a 404 error.

If the permalinks are reset to Default, then the issue goes away, but we seem to not be able to use pretty permalinks while Event+ is activated.

I've tried manually resetting the .htaccess file to default and I've tried removing the .htaccess file altogether and letting WP recreate it but nothing has worked.

Are you aware of this issue happening to others and how can we fix it?