What this guide covers 1010: Invalid Transaction often leaves Midnight developers with an error that is too generic to fix on its own. In most cases, 1010 is the outer JSON-RPC / author-RPC error, not the full diagnosis. The more useful clue is often in error.
Source: [Dev.to](https://dev.to/cobra1/decoding-error-1010-on-midnight-what-invalid-transaction-actually-means-5ecc)