Keep seeing this error in Play Solo

No idea what’s going on here, happens everytime I launch Play Solo either via the test solo button, or other methods of opening studio with a Character.

I would go looking for the code on the site, but something tells me it’s some internal Lua script, or bytecode or something.

EDIT: You used the new play solo, not the old one which creates a new window, right?

[quote] I would go looking for the code on the site, but something tells me it’s some internal Lua script, or bytecode or something.

EDIT: You used the new play solo, not the old one which creates a new window, right? [/quote]

The new one, not the old one. Correct.