I'm quite new to blender and I was following a tutorial by Blender Guru on youtube. Everything looked alright in the render viewport but when I rendered the image, I discovered that some of my area lights disappeared. Not all my area lights, but the main light did. I tried delete the light and re-add it, but it's still the same problem: its only viewable in the the viewport and gone when I render.
Screenshots of viewport and render is attached.
Any advice will be greatly appreaciated!