Divine Font Isn't working/Takes Enchant away

Happened twice today. I would walk up to the divine font, press the skull, left click my helmet to enchant it, and it would take the enchant away without giving a new one.

Also shows the warning that I already have an enchant

Same thing happened to me as well. I suspect this is some new enchantment that either just doesn't display the text at all or some other way only "half disabled/enabled"

This helmet had Ice Crash damage enchantment beforehand:

Same, had a clean item get no enchant visibly applied but gives warning now on overwriting. It's early in the league so I really need to know if it's a lost roll and to rewrite or if I need to get a new base and keep current off to the side in case it's just a display bug.

edit from known issues:
Holy Relic buff effect and damage Labyrinth enchants are not displaying.