Soul of the Supreme Celestial King/Supreme King Z-arc bug

YGO Omega Bugs
1

  1. Bug description
    [Internal Error when activating Soul of the Supreme Celestial King.]

  2. Bug reproduction steps

    [activate Soul of the Supreme Celestial king, tribute a valid monster, and target Supreme King Z-arc to fusion summon]

    Spoiler

  3. Screenshot OR error code

  4. Expected behavior
    [the effect should have proceeded to allowing me to banish the fusion materials needed to bring z-arc out to the field.]

  5. What OS are you using
    [Android]