Bar / QR Code Maker app not working? crashes or has problems?

Bar / QR Code Maker Status

Last Updated on 2018-09-24 by Stefano Russello

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Common Bar / QR Code Maker Problems & Solutions. Troubleshooting Guide

Complete guide to troubleshoot Bar / QR Code Maker app on iOS and Android devices. Solve all Bar / QR Code Maker app problems, errors, connection issues, installation problems and crashes.

Table of Contents:

Bar / QR Code Maker iPhone Issues and Solutions

Bar / QR Code Maker iOS app crashes, not working, errors
Bar / QR Code Maker iOS app network issues
Bar / QR Code Maker on iOS has black/white screen

Bar / QR Code Maker Android App Issues and Solutions

Bar / QR Code Maker has errors/crashing/not working
Bar / QR Code Maker server network connectivity issues
Bar / QR Code Maker has black screen

Bar / QR Code Maker iPhone Issues and Solutions

Here are some helpful workarounds that should work whenever Bar / QR Code Maker app keeps crashing or doesn't work as expected on your iPhone 14, 13,12,10,8,7,6, SE,XS,XR.

How to fix Bar / QR Code Maker app crashes or not working on Iphone (iOS):

Close and restart the Bar / QR Code Maker app on iPhone
Update Bar / QR Code Maker app to the Latest Version for iOS
Uninstall and reinstall Bar / QR Code Maker iPhone app
Update your iPhone to the latest iOS version

Fix Bar / QR Code Maker on iPhone unable to connect to server/internet connection issues::

To resolve Bar / QR Code Maker network issues, Reset phone network settings:
1. On iphone, Goto "Settings" » "General" » "Reset" » "Reset Network Settings".
2. Enter your device passcode. Then confirm "Reset Network Settings".

Turn off your VPN:
1. Goto "Settings" » "General" » "VPN".

Fix Bar / QR Code Maker black/white screen (blank screen) on iPhone:

Follow the Bar / QR Code Maker iOS app troubleshooting guide Here →

Bar / QR Code Maker Android App Issues and Solutions

Fix Bar / QR Code Maker not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent Bar / QR Code Maker app issues:

Force Stop the Bar / QR Code Maker App
1. On android, goto "Settings" » click Bar / QR Code Maker app. » click "Force Stop".

Update Bar / QR Code Maker to the latest version on PlayStore

Clear Bar / QR Code Maker App Cache and Data:
1. On your device, goto "Settings" » click "Apps" » select "Bar / QR Code Maker app" » click "Storage" » click "Clear Data" option. This Clears both data and cache.
2. Relaunch Bar / QR Code Maker.

Fix Bar / QR Code Maker unable to contact server/ Bar / QR Code Maker internet connection errors on Android:

This issue is usually caused by your network. Here is how to fix:

On android, goto "Settings" » "Apps" or "Manage Apps" tab.
Click Bar / QR Code Maker » "Force Stop".
Next, goto "Storage" » "Clear Data".
Again, got Bar / QR Code Maker » "Mobile Data" » "Allow Background Data Usage".
Go back to "Settings" » "Connections" » "Mobile Network" » "Network Mode".
Now, put your network on 4G e.g. LTE/3G/2G (auto connect)
Relaunch Bar / QR Code Maker on android.

Solve Bar / QR Code Maker black/white screens issue on Android:

Follow the Bar / QR Code Maker android app crash troubleshooting guide Here →

Contact Support

Some issues cannot be easily resolved through online tutorials or self help. So we made it easy to get in contact with the support team at Stefano Russello, developers of Bar / QR Code Maker.

About this app

- Make, share and print barcodes and QR codes (Quick Response) in a single app. - There are lots of programs that read barcodes and QR codes but nobody allows you to generate both in one app! - The codes created are stored for reuse whenever you want. - You can create QR codes lengths up to 4296 characters and bar codes EAN 13/8 , UPC A/E , Code 39 and Code 128 (with text). - You can also discover the origin of any barcode from around the world. - You can share it on Facebook, on Twitter, you can save on the camera roll, print via AirPrint, or send it via e-mail. - Version optimized for all Apple devices iPod, iPhone and iPad. - We are developing new features that will be available in the next version. Draw with emojii art, convert qr code and share with anyone! - If you want to translate the application in your language, click on Informations and Translation. - For any information, suggestions or report, please contact us.