Attendance

Troubleshooting Common Attendance Sync Issues

Fix common attendance problems — sync failures, missing records, incorrect counts, and device connectivity issues.

Last updated: Jun 10, 2026 5 min read

Troubleshooting Common Attendance Sync Issues

TL;DR: Quick fixes for the most common attendance problems — missing records, sync failures, and incorrect data.


Common Issues & Fixes

1. "Attendance not marked" for a class

Symptoms: Dashboard shows 0% for a class. Report shows no data.

Causes & Fixes:

  • Teacher forgot to mark → Remind them, or admin can mark it.
  • Teacher marked but didn't submit → Check draft attendance in Attendance → Drafts.
  • Wrong date selected → Teacher may have marked for wrong date.

2. Student missing from attendance list

Symptoms: Student exists but doesn't appear in the roll call.

Causes & Fixes:

  • Student not in this class → Check student's class assignment in their profile.
  • Student status is Inactive → Reactivate in Students → [Student] → Status.
  • Student enrolled today → Attendance appears from enrollment date onwards.
  • Wrong section selected → Teacher may be marking wrong section.

3. Attendance count doesn't match

Symptoms: Numbers on dashboard don't match manual count.

Causes & Fixes:

  • Late entries → Check if some students were marked "Late" (counted separately).
  • Half-day students → Half-day may count as 0.5, not 1.
  • Duplicate marks → Check if attendance was submitted twice (only first counts).

4. QR scanner not working

Symptoms: Scanner opens but won't read QR codes.

Causes & Fixes:

  • Camera permission denied → Allow camera access in browser settings.
  • Poor lighting → Improve lighting near the scanner.
  • Blurry QR on ID card → Reprint the ID card at higher quality.
  • Phone screen too dim → Increase screen brightness if scanning from phone.

5. Biometric sync failed

Symptoms: Attendance data from biometric device isn't appearing.

Causes & Fixes:

  • Device offline → Check device internet/network connection.
  • API key expired → Regenerate API key in Settings → Integrations.
  • Mapping mismatch → Student IDs in device must match EduSuite OS admission numbers.
  • Time zone mismatch → Ensure device and EduSuite OS are in the same time zone.

6. Parent didn't receive absence notification

Symptoms: Student marked absent but parent says no notification received.

Causes & Fixes:

  • SMS balance is zero → Check balance in Settings → Communication → SMS.
  • Wrong phone number → Verify parent phone in student profile.
  • Notifications disabled → Check Settings → Attendance → Notifications.
  • Notification delayed → If set to "Batched," it sends at the scheduled time, not immediately.

Getting Help

If none of the above fixes work:

  1. Go to Support → Submit Ticket.
  2. Include: class name, date, what happened, screenshots if possible.
  3. Our team responds within 4 hours on business days.

Or contact us directly.


Still stuck? Chat with our support team — we're here to help.

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