On the left side of the inner screen, a piece of film got loose and started coming out of from beneath the border. It wasn't bothering me at first and I couldn't repair it at an official oppo store (I live in The Netherlands and bought it in Thailand). After trying to press it back underneath with a needle, which in hindsight wasn't the smartest move, I got these lines that glow bright white when the screen is on and run across the screen.
If there's anyone with a bit of technical knowledge, I'd prefer to fix it on my own, since I don't think there's a repair shop in the vicinity that can fix this.
u/MPorobear — 12 days ago