Issue Summary

This is reproducible on Data Center: no

Steps to Reproduce

1. Turn on new navigation in Jira Labs
2. Install Connect App that utilizes navigation with nested sub pages
3. Click on a nested sub page

Expected Results

You successfully navigate to the page you clicked

Actual Results

You reach 404 page

We can’t find the page you’re looking for
The view does not exist in this board.
Error code: 404

Workaround

Disable new navigation per user in Jira Settings