Ive been looking all over for an answer or anyone else with the same issue and I have only found other bugs that I've also encountered. In the character creation it asks me to choose a genie type and I look in the option but all that's there is the blank choice and nothing else. Is this normal and if so why is it highlighted blue as if I get a choice? How do I make a choice?
Another issue is that the genies wrath doesn't appear anywhere on the character sheet.

Do you own the book that that subclass comes from (Tasha's Cauldron of Everything)? Or do you have access to it through content sharing?

Do you have "Expanded Rules" enabled on the Home tab of the character builder?

This is an issue I have also encountered with many subclasses. In my case, I purchased the Xanathar and Tasha's class bundles when that was an option, but never purchased the whole book. This started happening last week IIRC.

Examples:

2014 Divine Soul Sorcerer

2014 College of Swords Bard

2014 Armorer Artificer:

It's happening with the Lunar Sorcery subclass too, see here: https://www.dndbeyond.com/forums/d-d-beyond-general/bugs-support/231153-unable-to-select-lunar-embodiment