First time camera tracking, the solver gets stuck on 99%

The tracker solve gets stuck on 99% and starts over from 1% periodically - never finishing.
Followed a youtube tutorial just in case, still no luck.
These are my settings.

track1.png (41.22 KiB) Viewed 806 times

track2.png (32.9 KiB) Viewed 806 times

track3.png (61.67 KiB) Viewed 806 times

Heard that maybe the h264 compression might be a problem, so I rendered it in h265 and my track still doesn't work, tried with forced gpu rendering too.

I'm guessing that if you are going to grt a useful answer, you'll need to provide more information. Have you tried different settings, how much movement is present in the video clip, are there clear features to track etc. I would expect more problems with h265 than h264. Was the original the h264?

Put a DNxHD or ProRes instead, make sure a great area is selected to be tracked, uncheck bidirectionnal tracking, don't touch anything else from default and try again to check...