Has anyone gotten this notification before?

Squid

just got this today, which makes sense because i stored everything from my previous contest room

CandyCars

Yeah it happens to me a lot... it’s usually around contests because I buy up so much.. what I’ve started doing is buying bulk on clones to free up space in my main inventory. Once you place enough items in storage, it will go away.

I.Am.Chalk

Yes I get this all the time.

You just have to put items in storage bins -or- rooms