I am the DM and have a player that created a lvl 17 bard. I have shared my content (own Xanathar's), but he is not able to chose Find Greater Steed as part of his level 10 Magical Secrets? I have also tried editing his character but with the same issue? Any ideas?

Character: https://www.dndbeyond.com/characters/90220983

Check your entitlements then try turning content sharing off and on again.

Hi tried that with no change.

The strange thing is that I see erupting earth which is also from Xanathar’s?

Quote from Surge2008 >>

Hi tried that with no change.

 I don't know then. Your entitlements were in sync and you had bought the full XGtE book?

Quote from Surge2008 >>

The strange thing is that I see erupting earth which is also from Xanathar’s?

 [Spell[Erupting earth[/spell] was reprinted in Xanathars, but is originally free, so you would have it anyway. Check non-elemental spells.

Quote from DxJxC >>

Quote from Surge2008 >>

Hi tried that with no change.

 I don't know then. Your entitlements were in sync and you had bought the full XGtE book?

Quote from Surge2008 >>

The strange thing is that I see erupting earth which is also from Xanathar’s?

 Erupting earth was reprinted in Xanathars, but is originally free, so you would have it anyway. Check non-elemental spells.

 
I’m willing to bet that’s👆the issue.

I bought the book ....

Quote from Surge2008 >>

I bought the book ....

 

 
Yes, you did apparently.