“Couldn't turn that into a plan”
When Tabruns would rather do nothing than guess, and when the service is simply down.
Why: A plan came back that did not hold together — a step referring to a value that does not exist, or a control the page cannot offer. Tabruns validates every plan before running it and discards one that fails.
Fix: Ask for something smaller and more concrete. One outcome at a time works where a paragraph of instructions does not.
Why: The planning service did not answer. Nothing ran.
Fix: Try again shortly. Nothing was charged against your run count, and nothing was changed on the page.
Why: Some pages build their controls in ways a plan cannot address — a canvas, a custom widget with no accessible name.
Fix: Try Guide mode, or ask about a specific control by the label printed next to it.