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Troubleshooting
Printer errors, shift close failures, login issues, and performance tips.
3 articles
GATT Error / printer won't connect
When the Bluetooth connection drops mid-shift and you see "GATT Error Unknown" — here's how to fix it.
3 min readFor: staff, owner
"Internal Server Error" when closing shift
Staff hits Close Shift and gets a red error. Here's why it happens and how to resolve it without losing data.
4 min readFor: staff, owner
Cash drawer doesn't match expected — what to check
Expected COH says ₱5,000 but the drawer has ₱4,850. Don't panic — here's the checklist for finding the missing money.
5 min readFor: staff, owner