Hi Max,
We appreciate your efforts in working towards fixing the issue.
From your description, it seems that the app requires admin privileges to run it. Please right click on the app & choose 'Run as administrator' to check if it helps.
If issue persists, let us disable AVG temporarily to check if it causes the issue.
To do so : Right click on AVG icon in system tray (near date & time, at bottom right corner) - you will get a window popping up showing that protection is on. Click on the toggle bar beside protection to disable.
Hi Max,
We appreciate your efforts in working towards fixing the issue.
From your description, it seems that the app requires admin privileges to run it. Please right click on the app & choose 'Run as administrator' to check if it helps.
If issue persists, let us disable AVG temporarily to check if it causes the issue.
To do so : Right click on AVG icon in system tray (near date & time, at bottom right corner) - you will get a window popping up showing that protection is on. Click on the toggle bar beside protection to disable.
DJI Assistant 2 use to open fine. Suddenly today it does not open. Message states: "This App has been blocked for your protection". I have uninstalled/reinstalled; still no go. I have gone into the AVG and set allow this App; still no good. I am the only user of the PC; and it says administrator has blocked me from opening this App… Help please
Hi Dinesh,
well, I did right click on the app & chose 'Run as administrator' but it still came up with the same message… 
Max, we are sorry to hear that you are still receiving the same error message again.
Please provide us the screenshot of the error message to help you further.