@andrew health_and_safety flash_onAdmin
Hey all, if you've invited (or been invited) to collaborate on a universe with someone recently and saw an error saying you didn't have permission to view the universe (or just couldn't see it at all), this bug should be fixed.
(For the curious: emails were case-sensitive and weren't always matching up between an invited email and the user's existing account email – emails are now case insensitive and should work as expected.)
Happy worldbuilding!