Your application has been blocked from accessing the graphics hardware

[thomasl12259301]

When you use After Effects, Photoshop, or Premiere programs, the program suddenly turns off, and the application is blocked from accessing the graphics hardware. Is there a solution?

afterfx.exe application is blocked from accessing the graphics hardware

[P.M.B · Accepted solution]

Application has been blocked from accessing graphics hardware Help

[Iqbal5E78]

The most common of its appearing is when you have an outdated our faulty graphics drivers. Another reason is when your graphic hardware is blocked. 

You can use a System maintenance troubleshooter and SFC scan and DISM command in Prompt.

You can find it here.