I would suggest opening an issue on github…
But error message looks strange - it’s referrring to apiv3 upload which was decomissioned…
have you tried tools re-authentication (after password reset)? mapillary_tools authenticate --advanced
Well, duh. In my scripts, I still referenced a dedicated copy of mapillary_tools, and it was still 0.5.3…
Changing to the systemwide installation allowed upload to happen
I liked the progress in number of images better, but that’s a completely different topic - thank you for your help here.