When Polaris is enabled, a dashboard stops displaying after closing Notification Preferences popup window - Known Error

When Polaris is enabled, a dashboard stops displaying after closing Notification Preferences popup window Description After closing a modal window from "My Notification Preferences", the dashboard in the background changes to something else. Issue only happens when Next Experience UI is enabled.

Steps to Reproduce

1. Login to Tokyo instance 2. Make sure glide.ui.polaris.experience is set to TRUE 3. Type 'Dashboards' in filter navigator. 4. Open any dashboard, example 'My Assets' 5. After the dashboard is finished loading type 'My Notification Prefrences' in filter navigator. 6. Open My Notification Preferences. 7. After 4 seconds close the My Notification Preferences popup window 8. Notice that 'My Assets' dashboard is no longer shown

expected: "My Assets" dashboard is shown actual: "My Assets" dashboard is NOT shown. Some other page saying 'Manage your instance' is shown instead.

Workaround This problem is currently fixed in Xanadu release. Feel free to upgrade your affected instance to solve the issue.