⚠Troubleshooting

Bad-key errors (401), too-many-requests blocks (429), and timeouts: cause and fix.

What the stale banner means and what keeps working during an outage.

Each gate check, the exact message it shows when it fails, and the remedy.

When SleeveFolio’s records disagree with your broker’s and the difference won’t clear.

Short answers to the questions support hears most.