Mask tracking not working

[BlueMushroom123]

I'm running the latest version of Adobe Premiere Pro and everything works great so far except for mask tracking. It simply doesn't work. I create a mask (currently doing this in Lumetri color) and hit "track mask forward". The tracking progress bar comes up and nothing happens. No progress shows up and eventually I just stop it. 

Any ideas as to how I might troubleshoot this?

 Thank you!

[Ann Bens]

Latest version is not a version: post version number and build. Also OS and comp specs.

Post screencapture of what you are doing.

[Beachhead98]

I'm Having the same issue, I create an opacity mask press the "track selected mask forward" and the progress bar comes up  and was maybe getting to about 10%before stopping,  but now it won't even do. I left it running for a couple hours while out running errands and it still didn't move.  I cleared my cache, restarted my whole system, and relaunched premiere and my session with no change. Please help. I'm running PP 22.5.0 on an imac (specs attached) I was able to succesfully track another clip in the same sequence, but now it won't budge. Editing 4kDCI Braw at 8:1 compression.

[nickr21371816]

Why do all of you people talk like this? I swear, I've never once seen an Adobe "Community Expert" be kind to new users – it's always this exact same condescending tone.

Can't you be even slightly polite to the people come to this forum looking for help?

[빵빵띠끼야]

same trouble occure to me 

m1 mac studio ultra 20core cpu / 48core gpu / 128g memory

mac os 13.4 ventura

premiere pro 23.4 

[defaultdah72typl2qp]

Same problem here, for a long time actually.

Specs: M1 Max 32GB Ram, MacOS Ventura 13.4

Premiere Pro Version 23.5.0

Tracking works only intermittently. Most of the time it gets stuck like the screenshot Beachhead98 provided.

[석근정18579418]

Convert the source to a proxy file and try!!

[josha36694150]

Make sure clip speed is at 100%. If not, change to 100, do mask tracking and then change back.

[빵빵띠끼야]

not work to me