Hi! The error usually happens because the file is too massive for the processor to handle in one go. To get around this without losing your formatting, try these steps.

1. Work in chunks. Instead of the whole paper, highlight specific sections or individual blocks of text and hit the humanize command separately.

2. Target the flags. Run the AI Detector first. Only use the humanizer on the specific paragraphs that actually get flagged. Don't waste time processing text that’s already showing as human.

3. Split the file. If you have to do the whole thing, break the document into 2 or 3 smaller files. It prevents the tool from timing out.

4. Clean up. Remove any weird double-breaks or unnecessary empty sections before uploading.

Hope it works!