Could the new cover seal be bad?

I replaced inner seal and cover with new seal on my 2016 Hyundai sonata 2.4 l . Po 0010 went away and now I have 2089 . I removed the outer plug and saw a lot of oil but the inner plug is ok . I started the car and saw oil coming from on top the sensor what could be the cause ? Could the new cover seal be bad ??

In response to Intake Camshaft Position Actuator Location