Hey.

I am working on a beatmap which is extremely long - 73 minutes - but since I added 2 new BGs and new storyboard elements, osu! says now it can't upload the map since it's too big. I don't need to say I full submit the mapset. (100 MB)

I state that both difficulties are called Marathon and ~Heuss'Taiko Marathon~.

Before this, nothing was blocking me from updating it. The only changes in the map are the osu files, nothing else.

Link to the map : http://osu.ppy.sh/s/49869

Maybe it is too big due to the added elements?
How big is it?
What is the exact error your are seeing?

Packed into osz, it is around 6 MB. Not packed, it's 100 MB.

It's now 67 MB.

About the error, it says this :

Make sure marathon is in each difficulty's name.

Oh, it works (as expected since the diff in progress is called Marathon) but when I had 2 diffs back then, it didn't work at all.

I'm wondering how this works on the client's/BSS' end, if it triggers all the diffs' names as "Marathon" alone or something this way.

I think it can go to "Resolved" now. Thanks, peppy !

It checks at both ends to save your upload time. And yes, it is based on difficulty names for now.