The "detached" could have a possible source in using an Account Manager, but for your error, no idea. Think you're part on Linux (6.10.17) seeing the CEP2 batch, so which platform are they generated on? Of course with 4000 cores, 45 pages (675 errors), is not difficult. Just needs few that get 80 per day per core to chew through.

Think you're better off mailing the support@worldcommunitygrid.org. If you isolate this as coming off a specific type of machine, the startup message log, some 40 lines and the message log from round where such a result was reported may hold an indicator. We really on the public side have nothing to go on when Result logs are clean.

ttyl