Email is failing to many users with an email address in the nl domain. The system error logs do not give enough detailed information in the mail error report to understand why this is happening.
As always, the web interface is the primary interface for this forum, and the mimicking of an email list is a side feature that is useful, but not definitive.
So if Nederlands users want to read or post, please use the web interface for now.
[Forum Meta category topics are read only.]