I have taken a note to dig into exactly what logs go where and when ---- !
The API that gets called to get a log on the console is:
Maybe 404 is indicating that the task itself never got spun up (literally couldn’t find the task) in which case maybe the overlord is where to look to see what happened.
That said - what is your logs location? Is it still pointing to local or is it in, say, S3? I ask as you may find that the logs are still in that location even though the task is no longer in the console.