The root cause of 'Error 1720: There is a problem with this Windows installer package' may stem from a faulty or corrupted installer, or non-admin user accounts, among other factors. For further guidance on fixing errors 1720, 1721, and 1723 during Camtasia installation, please refer to Mytour's article below.
Fixing Errors 1720, 1721, and 1723 During Camtasia Installation
Latest Camtasia Download Link:
Method 1: Log in with an Admin Account
To fix errors 1720, 1721, and 1723 during Camtasia installation, the first solution is to log in with an Admin account and reinstall the software to check if the error persists.
Follow the steps below:
Step 1: Right-click on the Start button on the Taskbar, choose Command Prompt (Admin) to open Command Prompt with Admin privileges.
Step 2: In the Command Prompt window, enter the following command and press Enter:
net user administrator /active:yes
Step 3: Close the Command Prompt window, then restart your Windows computer.
Step 4: Log in with your Admin account and reinstall Camtasia to see if errors 1720, 1721, and 1723 persist.
Method 2: Disable User Account Control (UAC)
On various Windows versions, User Account Control (UAC) may block Camtasia installation and trigger error notifications 1720, 1721, and 1723 during software installation.
Follow the steps below to disable UAC and fix errors 1720, 1721, and 1723:
Step 1: Type 'User Account Control' into the Search box on the Start Menu, then press Enter.
Step 2: On the Change User Account settings window, drag the slider down to the Never Notify position.
Step 3: Finally, click OK to close the User Account Control (UAC) window, then try reinstalling Camtasia to see if errors 1720, 1721, and 1723 persist.
Method 3: Re-download Camtasia installer
In some cases, Camtasia installation may encounter errors or become corrupted, which could also be the cause of errors 1720, 1721, and 1723 during installation.
In this scenario, the solution to fixing the error is to download a different software installation file.
Above are some ways to fix errors 1720, 1721, and 1723 during Camtasia installation. Additionally, readers can refer to other articles available on Mytour to learn how to fix Camtasia black screen on Windows 10.
