Matt Cardy/Getty Images; Kevin Sabitus/Getty Images
- Rihanna's Super Bowl halftime performance coincided with nearly 1,000 reports of a Twitter outage.
- It came just four days after "a massive outage" saw users left unable to tweet.
- That had prompted Elon Musk to tell Twitter staff to maximize stability ahead of Sunday's big event.
Twitter suffered another outage during Rihanna's Super Bowl halftime show Sunday, despite Elon Musk's efforts to make the platform as stable as possible.