Thank you
Hey I Tried!!!
In my case I had to connect my Galaxy S7 to another, different, Bluetooth device (wireless headphones) for the phone to re-display and prompt the Samsung Connect Notification Bar. By doing this it allowed me to enable the Samsung Quick Connect toggle from the Notification Shade Bar on my S7 as it would no longer give the prompt using my Bluetooth speakers, which I was using when I disabled this feature in the first place.
Note: I don't believe you have to actually connect your phone to another Bluetooth device, although I did in my case, you just have to "show" your phone a nearby Bluetooth device that it may connect to, which will once again show the Samsung Quick Connect Shade Bar in the Notification Area, and once the field populates of nearby device(s) tap the Notification Shade Bar and go in to change your settings.
When I opened up the prompt it displayed a new page with an option for me to re-enable it, with several other options to choose from as well. For instance, I elected to "always have it display" in the Notification Shade Bar (regardless if connected to a device or not), thus hopefully this will prevent it disappearing into the
ether as before.
Thank you once again!!
God Bless,
John The Baptized