Alert: there is no keyframe that enable strokes to track

Hi all,
when i have add stroke of mask to the object, then i try to begin tracking, but unfortunately that error happend.
What should i do? thanks.

no key frame.jpg (154.23 KiB) Viewed 2770 times

If you placed the stroke on the first frame of the clip, try clicking the track forward button instead of the bi-directional button. I haven't tried this but it's worth a shot.

Thanks steve. The same alert exist.
For now, i delete all of magic mask, and re add again, and it works

That is so weird. I guess there is a bug in the magic mask. I wonder if the same bug exists in Resolve 18?

That is so weird. I guess there is a bug in the magic mask. I wonder if the same bug exists in Resolve 18?

Yes, it does! DR is such a piece of trash. I wonder why I keep going back to it, giving it chances over and over again, and I always (HAVE TO) go back to other software because it's so painful to do anything that isn't basic color grading.

I use magic mask frequently and never have any problems with it. Must be something I'm doing wrong.