Issue Summary

Unable to delete a theme from the theme grid in Jira Align, resulting in a blank page after attempting deletion, while the theme remains visible despite audit logs indicating it was deleted.

The issue only occurs on the existing themes.

Steps to Reproduce

1. Go to the Theme Grid, either from Portfolio, Program or from the Items from Home Page.
2. Delete any one of the existing themes.

Expected Results

The theme should be deleted.

Actual Results

A blank page is displayed. Refreshing the page does not resolve the issue.
The theme remains present.

Workaround

Currently, there is no known workaround for this behaviour. A workaround will be added here when available

Note: The issue doesn't occur on newly created themes.