Last night I had massive problems on Videoplayback on Arena 7. 12min Video. Audio lagging at the end roundabout 6sec. Laptop Asus ROG Strix G 731 16Gb RTX2070 SSD 512Gb Afterwards I tried it with a converted Alley DXV file. Also audiolagging but only 0,5s. ppt and VLC no problems. Today I want to re...