`--ignore-errors` and `--download-archive archive.log` will silently skip such videos.
Using a VPN, switch between US and Germany, and if you follow a specific country's content, also switch to that country (e.g. switch to France if you follow French content).
To download as much videos as possible, using a VPN, switch between the USA and Germany, those are the 2 counties that have the most content.
If you follow a specific country's content, also switch to that country (e.g. switch to France if you follow French content).