App Doesn't Work When Jira IP Allow List Used without Forge IP Range Added

Atlassian owns the Forge Runtime, and all Forge apps use this runtime. If you are limiting access to your Jira instance only from specific IPs using IP allowlists, you have to allow access to IP ranges used by “Forge Runtime”. Please refer to this change log and click on “More details” button to see a list of IPs. Please note that, these IP ranges can change anytime.

If you don’t whitelist these IP addresses, the app will stay on loading screen, and you will see various content blocked errors in the console.