This is the first time this has happened. see attached images.
I was checking my mail
I am DADEO_1 vip 6 level 1256 guild SushiBar for 139 days
Iām also in Sushi Bar and got the same thing, I think a couple of other people got it too.
I only joined 15 days ago, invite code ROCKWELL
I had this problem when I joined a new guild on my second account last week. Send in a ticket and support will take care of it. @Kafka sorted it out quickly with no issues for me.