Dear Codalab users,

Following a major crash of our system, we restored Codalab from an older backup. Some competitions and some user accounts could not be restored. Competition organizers may have had to reload your competition under another number. Please check the competition list to find your competition. You may have to re-register and re-enter your last submission(s). We sincerely apologize for the trouble. We are putting in place better backup and recovery procedures so this problem will not recur. To help build our community we created this Google group, please join!

We sincerely apologize for the inconvenience.

Best regards,

— The Codalab team