Sign Expert app not working? crashes or has problems?

Sign Expert Status

Last Updated on 2020-08-21 by SuperNova Tech

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Common Sign Expert Problems & Solutions. Troubleshooting Guide

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

Table of Contents:

Sign Expert iPhone Issues and Solutions

Sign Expert iOS app crashes, not working, errors
Sign Expert iOS app network issues
Sign Expert on iOS has black/white screen

Sign Expert Android App Issues and Solutions

Sign Expert has errors/crashing/not working
Sign Expert server network connectivity issues
Sign Expert has black screen

Sign Expert iPhone Issues and Solutions

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

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

Fix Sign Expert on iPhone unable to connect to server/internet connection issues::

To resolve Sign Expert 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 Sign Expert black/white screen (blank screen) on iPhone:

Follow the Sign Expert iOS app troubleshooting guide Here →

Sign Expert Android App Issues and Solutions

Fix Sign Expert not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent Sign Expert app issues:

Force Stop the Sign Expert App
1. On android, goto "Settings" » click Sign Expert app. » click "Force Stop".

Update Sign Expert to the latest version on PlayStore

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

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

Solve Sign Expert black/white screens issue on Android:

Follow the Sign Expert 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 SuperNova Tech, developers of Sign Expert.

About this app

this app helps to sign a PDF document in a simple and powerful way and collaborate it with other stakeholders. • Fill in text to document (name, initials, date, etc. • Supports many ink colors, text styles, font etc. The other support tools other than signature tool.