Map not showing up in Mod Manager - mod.rdo?

Hi, I can’t get my map to show up after I did ‘build mod’.

I think there might be a problem here (I emptied the cells though):

I have three columns in mod.rdo the first one is ‘Common’, the second my map name, the third also exactly my map name. When watching the official AoEIV scenario editor video, the guy only has the map name’s column, and no ‘Common’ or a second map name column: Age of Empires IV Content Editor (1.3): Publishing Mods - YouTube
Can I remove the columns maybe, I can’t find any way how?

I noticed I had two exact same named folders/mods. I deleted the older one. But the problem still remains.

Or are there any other things I can take a look at?

Thank you.