Adobe Acrobat preflight not working on Windows 10/11 Solution

Issue : Adobe Preflight profiles not loading on Windows 10/11 

Error Screenshot : 

Resolution:

Step 1 :

1. Launch the Adobe DC pro
2. Click on Edit and then select Preferences
3. Once the Preferences page has loaded,

  Click on Security(Enhanced) option from the left panel

1. On the right side on the Security (Enhanced) :
2. Uncheck the “Enable Protected Mode at Stat up” Checkbox
3. Set the Protected View to “Off”

Step 2 :

1. If the Preflight profiles are still not loading,
2. Close the Adobe DC pro and navigate to C:\Users\userid\AppData\Roaming\Adobe\Acrobat (replace      userid with user’s actual user ID, e.g., C:\Users\XYZ\AppData\Roaming\Adobe\Acrobat)

3. Inside this folder, you’ll find a directory named “Preflight Acrobat Continuous.”

4. Delete this folder “Preflight Acrobat Continuous.” (Make sure take a copy before delete)

5. Relaunch Adobe DC pro

6. Once you select the Preflight option, all the profiles should load successfully.