Known issues

Known issues and how to work around them. Have you also checked #hackoverflow?

This will be updated as new issues are identified. If none of these are relevant to you, do also see here for past issues in TIL-AI 2025 that may be helpful.

Contents

1. Agent Platform Workbench
   1. Unresponsive or 502 Error on JupyterLab instance

Agent Platform Workbench

Unresponsive or 502 Error on JupyterLab instance

Sometimes, when you click on Open JupyterLab, the JupyterLab environment fails to load, instead displaying "502. That's an error. That's all we know." Alternatively, the JupyterLab instance can sometimes become unresponsive. This is generally due to a transient network issue of some kind, and is usually fixed by forcing a hard browser refresh (Ctrl-Shift-R on Windows or Cmd-Shift-R on Mac) on your browser page.