When I use Kontakt to load third-party instruments, the following content is displayed: Access violation at address 00007FFE1B196FAB in moduleKontakt 8.vst3". Read of address 0000000000000030.
What is your exact OS version ? What is the Kontakt version ? Is this happening in Kontakt standalone also or only in a DAW . If in a DAW then which DAW version ? What third party instrument produces the error ?
Also check the Windows Event Viewer, there ought to be a log for the app crash ,
See here for how to use Event Viewer. To access Event Viewer select the keyboard shortcut Win+R, type eventvwr.msc and press the ENTER key.
Then please give us the Windows Event Viewer details of the crash
Can you also please post screenshots?