I reduced my load order to less than 20 mods and I have the two mods down at the bottom of the load order just above alt start and I can’t activate the phylactery to add souls or change the lich appearance.
I’m only running and in this order—
USSEP
A backdoor to the past 2
Abandoned winterhold
Ordinator
Apocalypse
Cheat room
Civil war patrols
Big jump 5x
No player fall damage
Levelers jewel
Toggleable fortify movement speed
Toggle collisions necklace
Bat transformation power
Skills increase attributes
Undeath remastered
Undeath immersive lichdom
Alternate start
And yet the phylactery still won’t activate. Before you mention, the bat transformation power is just a bat swarm spell that allows flight and toggling collision. I cleared the memory of all mods in the Xbox menu and did a full manual shutdown of the Xbox to clear everything.