Troubleshoot
Resolve slot, check-in, scanner, and validation problems in Events.
Use these articles when bookings, check-in, or Scanner App operations are not behaving as expected.
Overlapping slots
Fix conflicting slot schedules in Specific Dates or weekly time ranges.
Early/late window issues
Resolve check-ins that open too early, close too soon, or fail because of timing rules.
Scanner app access
Work through the most common URL, password, camera, browser, and connectivity issues.
Event validation errors
Look up the most useful event-specific validation messages and what to fix next.