I have inserted 2 adverts in a video. First one at 0 sec and another one at 30 sec. The timing of the first video is 57 sec and timing of the second video is 1:00 min.
Now when I play the video in my browser the first ad plays at starting of my video, but if I didn’t skip the first video the second advert starts playing after 30 secs of my first advert (which is not right, it should take the 30 sec of the main video). Then if you skip or wait for the second advert, the main video is not playing from starting, it starts from middle, which detected the time from played adverts.
Following is the URL for your testing : https://media.s3bubble.com/embed/progressive/id/OPKyOYRkAz
Note:
We have fully followed your Cross Platform Multiple Adverts With S3Bubble tutorial.