Troubleshooting

If something isn't working as intended, please post an issue on GitHub and include information evaluated in your Wolfram Engine, such as:

$Version
$SystemID

Also specify how you are running the app (as desktop or Docker image).

Cache Issues

Sometimes after an update, your browser's cache may still be outdated. Try the following options depending on your browser:

• Ctrl-F5 or ⌘-R
• Force Reload (from the top menu of desktop application window)
• Reload Window (from the top menu of desktop application window)
• Clear Cache and Reload (from the top menu)

Cells Didn't Load Correctly

This rarely occurs when asynchronous loading fails.

Perform a Force Reload of the window/page (from the main top menu or your browser).

Javascript Console

Any errors caused by cell evaluation will appear there:

Bypass WLJS Renderer and use MMA's

To bypass the standard form of expression used in WLJS Notebook, use MMAView

Plot[x, {x,0,1}] // MMAView

WLJS Notebook does not cover all possible styling options for plots, graphics and diagram types. For that reason we give an option to use the default renderer of Wolfram Engine.

Logs Dump

If you're comfortable sharing logs (and it doesn't violate your privacy), you can enable DEBUG mode at startup:

1. Restart the app and click DEBUG in the launcher window.
2. Perform the actions that lead to the error.
3. Close the app normally.
4. A window with the collected log file will appear.
5. Send the log to us via Telegram, email to one of the maintainers, or submit to GitHub Issues.

General Discussions

We are encouraging you to share anyhting on our Github Discussion page.

Hotline Support

Feel free to join our Telegram Group.