As you'll know from EasySocial beta testing this error popes now and again when accessing ES. It's random and it disappears on refresh. You won't be able to replicate it easily but you know that too from the bug report.
Cheers!
1062
Duplicate entry 'dfb62b32d0ef69740ea' for key 'session_id' SQL=INSERT INTO `#__social_registrations` (`session_id`,`created`) VALUES ('dfb62b32d0ef69740ea','2016-11-05 18:18:30')
Please try one of the following pages:
Cheers!
1062
Duplicate entry 'dfb62b32d0ef69740ea' for key 'session_id' SQL=INSERT INTO `#__social_registrations` (`session_id`,`created`) VALUES ('dfb62b32d0ef69740ea','2016-11-05 18:18:30')
Please try one of the following pages: