Advanced Custom Fields not publishing

I am running ThreeWP Broadcast 2.24 and Advanced Custom Fields 4.3.8. I have successfully connected and broadcast pages and posts through my multisite network. Pages that have custom fields, however, will initially publish, but subsequent updates create a blank page on the front end of the sub-sites. When I open the page on the sub-site and select “update”, the custom field data then appears correctly on the front end. I’ve turned on debugging and get the following message when clicking “Update” on the sub-site:

2014-06-25 20:42:00 ThreeWP_Broadcast: Running save_post hook.
2014-06-25 20:42:00 ThreeWP_Broadcast: The POST does not contain any Broadcast data.

Any assistance would be greatly appreciated.

Thanks,

David

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