Content delivery down again
Started 9 Aug at 09:09pm UTC, resolved 10 Aug at 12:28am UTC.
The server had it's RAM replaced and is now operational again.
Hosting provider has logged a ticket with the data center team for onsite assistance as the server is frozen (which typically indicates a RAM error). Updates will be provided when received.
Content delivery server is down again. Escalated the issue to hosting support and they are investigating.