Common Issues & Fixes

This page lists some of the most common issues users encounter in Modeve POS and the suggested solutions.

Login Problems

Issue

Possible Solution

Cannot log in

Check internet connection and confirm email/password are correct

Forgot password

Tap “Forgot Password” on the login screen and follow the instructions

Staff cannot log in

Confirm the staff account is active and the PIN/code is correct

Account locked or inactive

Contact your administrator or Modeve Support


App Performance Issues

Issue

Possible Solution

App is slow or freezing

Close the app completely and reopen it

App crashes

Restart your device and try again

Screen not responding

Force close the app, then reopen

App not updating

Check for updates in the App Store or Google Play


Printer Issues

Issue

Possible Solution

Printer not connecting

Make sure Bluetooth is on and the printer is paired

Cannot print receipt

Check paper, battery, and printer power

Test print fails

Reconnect the printer in Settings → Printer

Garbled or incomplete print

Restart both the printer and the device


Barcode Scanner Issues

Issue

Possible Solution

Scanner does not open

Allow camera permission for Modeve POS

Barcode not recognised

Confirm the barcode is correctly saved in the product

Wrong product scanned

Check that the barcode is unique and correctly linked


Sales & Stock Issues

Issue

Possible Solution

Stock not updating after sale

Check internet connection and wait for sync

Product missing from list

Confirm the product is active and not deleted

Cannot apply discount

Check whether your staff role has discount permission

Cannot void or refund

Only authorised roles can perform these actions


Connection & Sync Issues

Issue

Possible Solution

Data not syncing

Check your internet connection

Working offline

Sales will sync automatically when connection returns

Changes not appearing

Pull to refresh or restart the app


Still Need Help?

If the issue is not listed above or the suggested fixes do not work:

  1. Restart your device and try again.

  2. Make sure you are using the latest version of Modeve POS.

  3. Contact Modeve Support with a description of the problem and, if possible, screenshots.

Providing clear details helps the support team resolve your issue faster.