disapearing light

Light is disapearing in PIE, and appears back if I press ‘Eject’, why this could hapen?

Could it be conflict with other lights? They seem close?

I assume this is just a simple light or is it a BP?

Set light to Static instead of Stationary, see if that helps?

**Edit - All 3 seem to loose their light or is that just a screen shot?

it would not appear when I click eject if they have conflict. This is BP, also locations generate randomly so I think I can’t use static.

All BP lights desapear.