I keep missing challenge invites...

I keep missing 5-minute challenge invitations because my iPhone 8 won't make a sound when someone sends me a challenge invite, so the challenge times out before I see it. I only see the invite in time if I just happen to be looking at my phone when the invite comes in. My phone *does* make a sound if the challenge times out to let me know I missed it - but it won't make a noise letting me know when the challenge invite is first sent! All chess notifications, and sounds, are on and enabled.

no problem, we played and that's what matters. Thnx, you played really well !! next time another time-table?

But thnx for the game !!

I can just set up a time to play you on facebook and meet you at chess.com. I am new to invites so I'll have to figure it out.

started lessons- I didn't realize how good the opening lessons are. I have a long way to go.