curse does not affect enemies

curse does not affect enemies.
Blasphemy + Temporal Chains : has the visual effect, purple circle under my feet, but Temporal Chains does not actually influence enemies.
When I turn off Blasphemy and manually cast despair, it has no effect on enemies.
I tried turn off/on Blasphemy, refund all curse nodes, cut a new Blasphemy gem, but nothing helps

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seaman#4993 wrote:

"

Curse skills and skills that apply Elemental Exposure now can't apply those debuffs to enemies that are significantly higher level than the skill's own level requirement. This requirement is fairly lenient and disappears completely by high gem levels.

ok that's what exactly happened, ty