What do I do if my blob resources aren't showing up in replay?

When resources such as images, fonts, and CSS don't render correctly in your session, blob: resources referenced in your stylesheets are often the culprit. This is especially common in React applications. Because blob URL resources are stored locally on the end-user's machine, they can't be cached by FullStory's servers or fetched during playback.

You can resolve this issue by allowing FullStory to Record Local Resources. Enable this setting under Settings > Recording and Privacy > Recording to start recording local resources in future sessions. 

Note: After you enable local resource recording, you may notice some delays in rendering live sessions when using the "Go Live" button. 

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