No enemies in Tokyo rainbow bonus key

So I just played a Tokyo bonus rainbow key and there were literally no enemies so I got stuck till time was up and missed all the exp I should have gotten and I'm pretty mad.

you got desynced with the server that's why no enemies did spam, it happens and you got bad luck of happening to you

hey, same thing happened to me today. im trying to submit tech support ticket but it keeps giving me an error when i try to sign into whatever zendesk bullshit they use. so frustrating