Crossref incident
Crossref Participation Reports unavailable for several hours due to server problem
Crossref experienced a notice incident on December 16, 2025, lasting —. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved Dec 16, 2025, 10:38 AM UTC
Our Participation Reports were unavailable from 02:24 UTC until 10:10 UTC due to a problem with their server. Our team has now increased the size of this server and enabled the report to run across more servers. Apologies for the inconvenience if you were trying to check your participation during this time - AB