I’m working on a Forge app for Jira Cloud and encountering an error in my production deployment where my API calls to Jira return status 403 with the message “App is not installed on this instance”.
The same build deployed to development and staging work without an issue. But the exact same build deployed to production returns this error when interacting with Jira APIs.
Any idea how to fix it? I’ve waited a couple of days as some have suggested in other threads but no luck.