Hey, thanks for the report. What you’re seeing is High Load, and it’s caused by load on the model, not by your setup.
Grok 4.6 is under very high demand right now, and during peak hours (roughly morning to noon in Europe) some requests fail with an error instead of running. We’re tracking this, and capacity is being expanded over time.
For now, these usually help:
Retry the request in a few minutes, it often goes through.
Switch the agent to a different model, like Auto or Grok 4.5, this avoids peak windows completely.
If agents keep failing outside those peak hours, send me the Request ID from the failed run (in chat: top right menu > Copy Request ID) and I’ll take a closer look. Also, about the post above, since you’re on the desktop app, you can ignore the Cloud Agent selection, it doesn’t affect this issue.