Create a task in Zoho Projects from GMail not working properly

Create a task in Zoho Projects from GMail not working properly

Hi,
I have noticed that when I click New Task in the GMail add-on, it no longer creates any link to the actual email itself. It just creates a new task that I can edit and change details. The task is created in Projects but without any obvious link to the original email that created it.
I'm sure this didn't used to be the case. Has something changed?
Many thanks.