ah ... i misread. Yes the source is quite large
thanks

[quote=dtsig post_id=474954 time=1606148725 user_id=41697]but the playing list should have been small[/quote]The problem occurs when using a large source for Auto-DJ, not a large Playing queue.

interesting ... but the playing list should have been small. It is set to keep last 25 and have 5 new. It was running for a long time.
Thanks

                    ODS('autoDJ: tracks = ' + listGetCommaIDs(tracks));
                    ODS('autoDJ: accessible = ' + listGetCommaIDs(accessible));

Thanks, seeing 2B77AAFF here from build 2274, user ID: david , so that's probably yours?

It seems to happen when Auto-DJ source is a large playlist, will be fixed in 2276 as https://www.ventismedia.com/mantis/view.php?id=17123

EDIT: Workaround is to delete these two lines from /helpers/autoDJ.js
[code] ODS('autoDJ: tracks = ' + listGetCommaIDs(tracks));
ODS('autoDJ: accessible = ' + listGetCommaIDs(accessible));[/code]

Just playing in DJ mode when this popped up