CAD HD app not working? crashes or has problems?

CAD HD Status

Last Updated on 2021-09-21 by JIN HWAN KIM

I have a problem with CAD HD

Are you having issues? Select the issue you are having below and provide feedback to CAD HD.

Read all Solutions

Fix Now in One Click

User reports:
No current problems

User reports 0

Have a Problem with CAD HD? Report Issue

Common CAD HD Problems & Solutions. Troubleshooting Guide

Complete guide to troubleshoot CAD HD app on iOS and Android devices. Solve all CAD HD app problems, errors, connection issues, installation problems and crashes.

Table of Contents:

CAD HD iPhone Issues and Solutions

CAD HD iOS app crashes, not working, errors
CAD HD iOS app network issues
CAD HD on iOS has black/white screen

CAD HD Android App Issues and Solutions

CAD HD has errors/crashing/not working
CAD HD server network connectivity issues
CAD HD has black screen

CAD HD iPhone Issues and Solutions

Here are some helpful workarounds that should work whenever CAD HD 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 CAD HD app crashes or not working on Iphone (iOS):

Close and restart the CAD HD app on iPhone
Update CAD HD app to the Latest Version for iOS
Uninstall and reinstall CAD HD iPhone app
Update your iPhone to the latest iOS version

Fix CAD HD on iPhone unable to connect to server/internet connection issues::

To resolve CAD HD 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 CAD HD black/white screen (blank screen) on iPhone:

Follow the CAD HD iOS app troubleshooting guide Here →

CAD HD Android App Issues and Solutions

Fix CAD HD not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent CAD HD app issues:

Force Stop the CAD HD App
1. On android, goto "Settings" » click CAD HD app. » click "Force Stop".

Update CAD HD to the latest version on PlayStore

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

Fix CAD HD unable to contact server/ CAD HD 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 CAD HD » "Force Stop".
Next, goto "Storage" » "Clear Data".
Again, got CAD HD » "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 CAD HD on android.

Solve CAD HD black/white screens issue on Android:

Follow the CAD HD 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 JIN HWAN KIM, developers of CAD HD.

About this app

make beautiful patterns and paints with professionally designed coloring styles. drawing images can be used in designs, reports, SNS, Docs, Webs. thank you for your support ! relax and wonderful digital experience on iPhone and iPad ! thanks and appreciate your encouragement with good comments.