Trade issues for Lean Hogs

I’ve had several trades for Lean Hogs (futures symbol @HE) disappear (I assume expire) randomly. I am not sure if this is an issue with trading hours or something else, but they trade 24/5 starting Monday at 10:05 and do not stop until Friday afternoon yet my orders expire I believe overnight. I had an order today which filled in my real account but is missing from the C2 system without filling. Can someone verify the setup for @HE?
Thanks.
Dave

Sorry to keeping “hogging” the forums with my questions about Lean Hogs, but I’m hoping the awful pun will get some attention…
Dave

Please email help@collective2.com with exact system ID and details about the trade that expired which you believed should not have. - MK

Will do next time I see it – don’t remember the details unfortunately. Thanks.