I'm trying to do a bulk delete of subtasks, however I'm unable to complete it.
I'm able to choose issues, choose operation (Delete Issues), proceed to Operation Details , however when clicking Next here, the page simply goes back to the Choose Operation step without any error message.
The screenshots below show the process:



Any idea why it's not working, or how I can figure out why?
I'm an Administrator on the project, so I think I should have permissions, as a Power User on this project is able to bulk delete without any issue.
Thanks!