Notifications no longer clickable since 6.3

Hi friends, ever since updating to plasma 6.3, clicking on desktop notifications no longer have an action associated with it. For example, I use to be able to click on thunderbird notifications and that would switch the window to thunderbird and open the email. This is no longer the case after I updated to 6.3. This happens on both my arch desktop and fedora laptop.

Appreciate you help and don’t hesitate to ask for more information

Hi! Just curious, what version of Plasma were you using previously?

Is it possible that clicking on the Thunderbird notification is causing it to flag itself for attention - highlighting its task manager button on the panel - but not actually receive focus? If so, the discussion here might be relevant: Allow windows to grab focus? - #5 by Zamundaaa