Error Code 67108867 (Admin CSRF check failed)
Name:
Admin CSRF check failed
Message: "Security check failed. Your admin session timed out, please post again."
Description:
This error comes up, if you submit a formular to the administration and the admin session timed-out. This is a security feature that should prevent the risk of cross-site request forgery attacks.
See configuration admin/check.csrf.
You can read more about configurations in the bigace:manual.