I am a new owner of an old group.? I need to check pending messages 4-5 times daily. I use iOS 18.3 and Windows 10. How can I get a link that I can add to home screen on the phone and save as a bookmark on the PC. I have tried copying the URL when I have pending open on the PC and using that URL on the phone but it does not open to showing the pending messages or even showing admin. TIA