Hop Ear Squadron doesn't work

  1. Bug description
    Activate the effect of Hop Ear Squadron in the opponent main phase and targeting a lvl.2 i control to synchro summon herald of the arc light with these 2, the hop ear squadron summon itself but the synchro summon does not happen.

  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]
    Having Hop Ear Squadron in hand with a random lvl.2 on field (works with red spright and nimble beaver for me) and have Herald of the arc light in your extra deck (this is the only synchro that i have in my extra deck in my case).Try to activate the effect of Hop Ear Squadron in the opponent main phase.

  3. Screenshot OR error code

  4. Expected behavior
    [Tell us what should have happened when the bug occurred.]
    It should summon the hop ear squadron then synchro summon the Herald of the Arc light by sending itself and the target to the graveyard like a standard synchro summon.

  5. What OS are you using

It works on my end; go online and then try again