I've seen others mention this problem before but haven't seen an answer.
My ranger has the primal awareness feature, and I can see all the spells except Beast Sense added to his list.

I definitely own the spell because I can add it to his spell list separately from the feature. I've even gone to the list of books I own and confirmed I own all the spells from the PHB, including Beast Sense.

To confirm you enabled Tasha's in the Home page and enabled Primal Awareness in the Class tab and your ranger is 5th level?

Yeah, I even leveled the character up to level 20 to check. They get every spell related to the feature except Beast Sense.

Here, I took a screenshot of the character sheet at level 5. Speak with animals is added because of the feature, but Beast Sense isn't, even though you can see I own the spell

Quote from Gamerjesus09 >>

Here, I took a screenshot of the character sheet at level 5. Speak with animals is added because of the feature, but Beast Sense isn't, even though you can see I own the spell

 
Are you sure that you purchased access to the spell? Because if you haven’t purchased a license to the ‘14PHB, your character won’t get the spell. If you are sure you got it, then use the following link and nsure that your Account Entitlements are in sync: (https://www.dndbeyond.com/account/licenses).

I bought the spell bundle, which is shown on that page. Even if I bought the spell bundle instead of the actual book, I should still get access to the spell, right? Also, I definitely own the spell because I can add it normally. I'm just trying to make sure it doesn't take up one of my players' spells.

I don't know how, but the spell is magical on his page now. I'm not sure what happened, but I'm glad it's been done.