Persistent 'Something unexpected happened' error in Stitch.

Stitch
1

I’ve been experiencing a persistent, repeating error in Stitch. Whenever I attempt to generate a UI update the generation fails with the following message:

“Something unexpected happened and Stitch couldn’t complete your generation. Please try again in a moment.”

2

Hey @Rahul_K, this error typically occurs on larger files when the underlying data structure encounters a parsing conflict. Please try the following steps to resolve the issue:

  1. Clear Parsing Blocks: Stitch scans both your active canvas code and the background DESIGN.md file dynamically. An unclosed HTML tag or an oversized payload can break this process.
  2. Force Cache Refresh: Press Cmd + Shift + R (Mac) or Ctrl + F5 (Windows) to clear any corrupt local storage or rendering states.
  3. Commit Rollback: If the hard refresh fails, open your Version History, revert to the most recent stable state, and re-run your prompt from there. This typically clears the rendering pipeline.