The extended monitoring period for this issue has ended and no further delays have been observed with API Events. If you are seeing any issues with delayed or missing Events, please open a support case with Box User Services at https://support.box.com.
The delay issue with API Event creations has been resolved. New actions on Box are creating Events without delay.
Events that should have been created from 4:05 PM Pacific to 4:50 PM Pacific are currently being processed in the backlog along with some Events that were delayed earlier today (10:50 AM Pacific to 1:30 PM Pacific).
We will continue to monitor the backlog and will update here when all previously delayed Events have been processed.
From 10:50 AM Pacific to 1:30 PM Pacific, API Event creations were backlogged. Applications may be unable to to get Events created during that time until the backlog is processed. New Event creations for actions that happened on Box after 1:30 PM Pacific are not delayed. We will monitor the backlog and update this issue when processing is complete.