User Activity

I'd like to build a world where you start in a common hub, but you can go through some kind of portal to your own instanced area that is persistent--the state of it is saved from session to session. You can also invite friends to this private instanc...
I'm trying to set a player variable, and I get this error: Error Handling Event: Error: Exception encountered running bridge method 'GetUserPersistentVarWithNullFallback': GetUserPersistentVarWithNullFallback argument at position 0 was the server pla...
So just randomly tonight---my projectile is hitting the correct entity. I print out the name and it is the right one. But when I call getcomponents on it, there are no components on it. But that's clearly impossible. Also I didn't change any of this ...
So I have this issue now where the public version of my world is broken--the certain triggers don't work and objects don't show up. But if I click on the options for the world on mobile, I see a "Preview Version" that when I click that it works. What...
What is this strange sunburst icon in the middle of my map? There are no objects there, it doesn't show up in the editor. But when I test this game on my phone, I see this. I'm having a ton of issues tonight with objects showing up in the editor and ...