We've resolved the issue with the database slave and services are back to normal. Apologies for the interruption!
Posted Oct 23, 2017 - 00:02 UTC
Identified
One of our database slaves is misbehaving (behind on database replication and returning very slow queries). We're removing the slave from the pool and promoting a backup.
Posted Oct 22, 2017 - 23:08 UTC
Investigating
We're investigating issues with our authentication service - particularly when using the 4-character app linking codes.