Resolve Adobe Error 1321 Immediately With Easy Hacks

While you are trying to install the Microsoft Office Suite or other programmes, then the Adobe software raises an unexpected error. Your device will show the erroneous message “Adobe error 1321”. Moreover, the set-up program stops to respond, and the running applications crash automatically on a frequent basis. While this error occurs, you won’t be able to roll back the installation process or can’t cancel out the installation process.

Fix Adobe Error With Easy Troubleshooting Techniques

Here, we are going to talk about some of the simple steps. We hope, it will be helpful for you to fix this annoying issue immediately. So, you can try out those to fix it easily.

Remove Malware

Tap on your preferable security software and open the Antivirus window. Go to the Settings option and click Scan Now. Here, you will get two options; Quick or Full Scan. You can choose any of them to scan the system. It will take several minutes to find out the virus affected files and repair them accordingly. Finally, reboot the system and check whether the Adobe error 1321 persists or not.

Upgrade The Adobe Version

An outdated version sometimes fails to give the entire support and can’t provide the best quality output. Therefore, the upgrade process is essential to avoid the Adobe error.

Double-click on the Adobe or Acrobat icon and launch this app. Now, choose Help from the window and click on Check For Updates under this Help section. Now, follow the on-screen instruction to complete the process. It will automatically start the download and install process with the latest updates.

Update Windows

First, make sure that the PC is plugged into the Power Outlet and connected to the internet. Then, go to the Settings menu by tapping the Settings (Gear icon) from the Start menu. Then, click on  Change PC settings and open the Settings window. Tap on Windows Update from the Update and Recovery section and click on Check Now. If the current updates are available, then it will pop-up a list of updates. Select one by one and click on View Details. So, the updates will be done automatically.

Verify Administrative Privilege

Open the Start menu and type “cmd” in the search box to find out the Command Prompt easily. Now, right-click on that menu-item and choose Run As An Administrator to open the Command Line as an Admin mode. Then, enter a correct username and appropriate password to log in. Then, in the Command Prompt window, type the commands below.


cacls “C:\Windows\system32\Macromed\Flash\FlashPlayerTrust\” /T /E /C /G Administrators:F

cacls “C:\Windows\system32\Macromed\Flash\FlashPlayerTrust\” /T /E /C /G SYSTEM:F


After each command, press Enter key to run them individually. Finally, type “Exit” to close the Prompt window. Now, restart the system and check whether the Adobe is running or not.

Create A New Account

If the above process fails to complete the admin privileged process, then the best solution is to create a new account. Before using it, make sure that it is privileged by admin.

Open the Control Panel window and go to the Users/Accounts section. Choose New User from this window and type a name. Then, ensure that the name is set as an Administrator. Select Create Account to create a new account with appropriate Administrative privilege. When done, log out the previous account and sign in the newly created account. It will fix the Adobe error.

Disable Encrypted Contents

Encrypt contents to secure data set creates a problem in Adobe Player program. Without disabling it temporarily, you can’t fix it.
First, open the File Explorer from the Start menu and right-click on a folder or a file. Then, choose Properties menu to open the Properties window. Click on Advanced tab from the Properties window and remove the tick from the checkbox and click on Disable Encrypt contents to secure data. Then, tap on OK and Apply respectively to go to the next step.
You can see a window by asking “Do you want to remove the Encryption process?” Click  Apply changes to this folder only for a specific file or folder. In the case of the entire folder, choose another option “Apply changes to this folder, subfolders, and files”. Finally, click on OK to exit from the window and restart the PC to verify the Adobe Error 1321 persists or not.

Clean The Registry Files

Sometimes, junk files block the memory segment, and the device starts to lag. As a result, the Adobe like application fails to generate the supreme quality of output.
Reboot the System first and press the F8 key from keyboard immediately after appearing the PC manufacturer’s logo. Now, Select Repair your Computer option from the Advanced Boot Options screen by navigating the up/down key and hit Enter key. After successfully booting into the Safe mode, choose the language type and tap on Startup Repair. When done, follow the on-screen instructions to complete this process.

Turn Off And Enable .NET

Open the Control Panel window and choose the sub-program Programs & Features from the menu-list. Click on Turn Windows Features ON or Off. It will represent an Administrator window and confirm the admin mode by typing a correct password.

Then, browse the .NET framework related file and uncheck the checkbox in front of the .NET and click on OK to disable it. Finally, restart the PC and again go to that settings window. Finally, enable the .NET and try to convert a file into pdf format.

Concluding Remarks

From the above article, you will get an idea on how to handle the problems with Adobe easily. Moreover, this content will help the users to avoid the Adobe error 1321 efficiently. Additionally, by performing the clean boot and removing the malware issue, you can keep the system healthy and increase the performance of the system.

Nathaniel Villa
Nathaniel Villa