I receive an event notification for a sound and I go and view it and I can see it. If I try to go back later, the sound notification is gone. Only motion notifications are made.
Welcome back @mcheck
Have you made sure you dont have any filters on that are keeping you from seeing the sound event?
BINGO! That was it. They all reappeared. Thanks.
Excellent. Thank you for the follow up and happy we could assist!