Windows 10, Nvidia GTX 950
Short description of error
I started to create a grease pencil animation witch multiple scenes, and the scenes were cut together in sequencer. It works fine in playback, but when I click either the opengl render viewport frame or movie, blender crashes, in console it shows: Error: EXCEPTION_ACCESS_VIOLATION
The last time it worked, only the first 5 scene was there, so maybe the problem is in the 4 newer.
The grease pencil animations use many new features.
Exact steps for others to reproduce the error
Press the one of the 'OpenGL Render Active Viewport' button in the video sequence editor
I found the cure for my problem:
The separate scene 'vágás' for video cut contained a grease pencil layer, when I removed it, the crashing stopped.