Galaxy S24+ Google voice not working after update

Hello. I'm used to being able to say, "Okay, Google," and having my phone respond to me so I can ask it about the weather and other things I need to ask. My phone did an update this week and now this feature has disappeared. I tried going through settings according to instructions on Google which explain how to fix the issue, but it still isn't working. Any solutions? I would greatly appreciate it. This feature is extremely helpful. Especially if I cannot find my phone but it's in the room somewhere.