Video Filter missing: AE.ADBE Aud Stereo Mixer

[#1]

When I open several old projects (3-4 months ago so not so old) I get the error "Video Filter missing: AE.ADBE Aud Stereo Mixer" and when I play the sequence timeline the sound is distorted.

Please can anybody tell me how to bring AE.ADBE Aud Stereo Mixer back?

Have a nice day,

Davide

[#2 · Accepted solution]

Import into new project instead of open.

[#3]

Hi Ann!
Thank you. I had already tried it but it doesn't work. I keep getting that error.