Hello guys! I have a huge problem with some of my projects. A few weeks ago i follow Alex’s Low Poly Guide Pt. 2 on Udemy. I create the Camping Scene (1902 x 1080, Sampling 180, 330 Frames) and rendered the scene in individual pngs. All fine till there. Afterwards I rendered it as an MPG4 in blender. It worked too. On the next day I wanted to make some changes to the lighting and render a preview to see how it looks. Then that screen comes (see Image).
My Output format is switched, output path exists. Happens in Eevee and Cycles GPU. Older projects are going well to render ... OUTSIDE (like my current scene), they have animated elemts and particle systems. Then there's also this screen. I’ve never had the case that suddenly scenes with animation can’t be rendered anymore just because the PC was off :D (Graphics card driver are updated). Maybe someone know the answer.