Dear @RA2DREAMChallengeParticipants, The computing platform that our challenge infrastructure is working on is currently experiencing a job scheduler outage. This is beyond our control, but will likely cause Challenge submissions to fail with an error such as: `sbatch: error: Batch job submission failed: Socket timed out on send/recv operation`. I'll update this thread when we've been notified that the outage has been resolved. Best, Robert