I make a small change — even something as minor as changing

Expected behavior

Actual behavior

Resources (screenshots, code snippets etc.)

Hi all,

I’ve been working with the MDB (Material Design for Bootstrap) snippet sandbox, and I’ve encountered an issue that I can’t seem to resolve. When I open a snippet and view the working example, everything works as expected. However, as soon as I make a small change — even something as minor as changing a single letter in the HTML text — the output disappears, leaving a white block instead.

I thought the purpose of the snippets was to be able to change things and see the results in real-time, but this doesn't seem to be the case here. The output vanishes immediately after I edit the code.

Here’s what I’ve tried so far based on the MDB AI response:

HTML Structure: I’ve double-checked that my HTML is valid (no unclosed tags or syntax errors).

Sandbox Restrictions: I understand some sandboxes may limit real-time updates when there are errors, but even the simplest changes are causing the output to disappear.

JavaScript Errors: I checked for any JavaScript errors in the console, but I’m not sure what could be causing this issue.