Synopsis
Begin 2025-08-21 06:34:27
End 2025-08-21 19:10:22
Affected Science mail

FNWI users have been experiencing delays in email reception since early this morning.

We have been working on this issue but have not solved it yet.

No emails have been lost, but we suspect certificate issues between the Science mail servers and the central RU mail filter.

Update: the exact cause remains unknown.

During investigations together with RU-ILS, we noticed a long-standing Certificate Chain issue.

However, even after resolving this, the problem remained.

This morning the issue had disappeared, just as suddenly as it started yesterday morning.