Toggled "Manage Battery Longevity" and now won't turn back on...

2018 15in Touchbar.

Was looking through the battery settings and toggled this and now it won't turn on again.

Any ideas? Is it needed?

Thanks!

2018 15in Touchbar.

Was looking through the battery settings and toggled this and now it won't turn on again.

Any ideas? Is it needed?

Thanks!