Question I've posted it and will give it a bounty in 2 days.

@mistersql November 30, 2022

#stackoverflow #python #mastodonpy Question

I've posted it and will give it a bounty in 2 days.

https://stackoverflow.com/questions/74631471/how-do-i-troubleshoot-a-invalid-grant-error-for-mastodon-mastodon-py

Self-replies

November 30, 2022

The problem was the API client can't deal with accounts with 2 factor auth enabled and the error message "invalid_grant" isn't exactly suggestive of what the problem really is.