Skip to main content

LightningChart JS Developer Docs

9.0.0
8.3.2
7.1.2
6.1.2
5.2.1

Getting started
Installation
Features
More guides
Online examples
Frameworks
Related technologies
Technical information
Licensing
API
Migration guides
Version history
Contact
Services
Troubleshooting and FAQ
LightningChart and AI

Troubleshooting and FAQ
Error: LightningChart JS Resources not found

Version: 9.0.0

Error: LightningChart JS Resources not found

Please see Setting up LightningChart resources

Error: license key is too old

Error: Session exists already

Copyright © 2026 LightningChart JS Developer Docs - Built with Docusaurus.