The cause of the error “Error 1720: There is a problem with this Windows installer package“It could be that the installer is faulty, corrupted or the user account is not Admin, … Please refer to the following article by ElectrodealPro to learn how to fix errors 1720, 1721, and 1723. During the installation of Camtasia.
Fixes 1720, 1721, and 1723 errors during Camtasia installation
Link to download the latest Camtasia:
=> Link Download Camtasia for Windows
=> Link Download Camtasia 9 for Windows
Option 1: Login to the Admin account
To fix errors 1720, 1721, and 1723 during the installation of Camtasia, the first solution is to log in to the Admin account and reinstall the software to see if the error persists.
Follow the steps below:
Step 1: First right click on the button Start on the bar Taskbar, choose Command Prompt (Admin) to open Command Prompt as an administrator.
Step 2: On the window Command Prompt, enter the command below and then press Enter:
net user administrator / active: yes
Step 3: Close the window Command Prompt then restart your Windows computer.
Step 4: Login with your Admin account and reinstall Camtasia See if errors 1720, 1721, and 1723 still occur.
Method 2: Turn off the User Account Control (UAC) window
On Windows versions, User Account Control (UAC) can block the Camtasia installer and cause error messages 1720, 1721, and 1723 during software installation.
Follow the steps below to turn off UAC, fix errors 1720, 1721, and 1723:
Step 1: Import “User Account Control“into the frame Search on Start Menu then press Enter.
Step 2: On the window Change User Account settings, drag the slider position down into the position Never Notify.
Step 3: Finally click OK to turn off the window User Account Control (UAC), then try to install Camtasia again to see if error 1720, 1721, and 1723 still persists.
Method 3: Download Camtasia installer again
In some cases, faulty, corrupted Camtasia installer can also be the cause errors 1720, 1721, and 1723 during installation.
In this case, the solution to fix the error is to download the installer, another software installation file.
Above are some ways to fix errors 1720, 1721, and 1723 during the installation of Camtasia. Also, readers can refer to some other articles already on ElectrodealPro to find out How to fix Camtasia black screen error on Windows 10 Please.