"Remember this decision" no longer available when authorizing camera & microphone on a site
When I am on a web page for which I wish to use the microphone and camera, the pop up/down up by the URL does indeed show up for authorizing the use of the camera and microphone. However the tick box "Remember this decision" is no longer present.
Once I have hit Allow, the only option that I have when I click on the camera icon to the left of the URL is to click the X next to Allowed Temporarily.
Under Settings/Permissions the Camera does not show the site for which I have given permissions. Interestingly under Microphone the site is in the list under permission but I am still asked when I go to the page.
I have both a built in camera and microphone in this HP but I almost always use my Logitech 9000 as the picture and microphone are much better.
This used to work fine until recently. How do I get the "Remember this decision" option back?
Windows 10 Firefox 90.0.2
Thank you for your assistance.