Light and Darkness Dragonlord not able to summon

YGO Omega Bugs
1

  1. Bug description
    [Describe what the bug is in your own words.]
    I play Light and Darkness Dragonloard in Branded, I got the needed materials Albion and Lubelion but Im not able to fusion summon the dragonlord

  2. Bug reproduction steps

    [Write the exact steps to reproduce the bug. Provide a replay code if you can. You can attach replay codes, or use a pastebin link or you can even use a spoiler tag using]

    Spoiler

    your replay code

  3. Screenshot OR error code

  4. Expected behavior
    [Tell us what should have happened when the bug occurred.]

  5. What OS are you using
    [Windows-10 / Linux / Android]

2

And how exactly were you trying to fusion summon L&D dragonlord?