Has anyone experienced this before or know how to get it to go away?

I joined this party things with friends yesterday and now today as soon as I open the app this pops up with seemingly no way to get it to go away. I’ve tried restarting the game and my phone, I also deleted and redownloaded the app but it still pops up. I feel like the solution is right in front of my face but I can’t figure it out. Please help