I am not ever able to go through 1st tutorial. I have tried several times, with different manners, but no one is ok. Do we have to create a lot of shops or not? When I arrive around 50 million $ I can not go over, and the deadline is over 2 years later.
I know I am not a real expert in playing game, but tutorial should be quite easy,no?

Don't finish it, just learn some basics then move to next tutorial. The Capitalist Scenario requires you to meet goals then move on, the tutorial doesn't.

I just found this game in a bargain bin, and am trying to learn the ins and outs of it.

In the first tutorial, you are required to open a second store. no problem with that, but I am not able to add 4 products. First time I tried I was only able to add two, second time the "add product" icon simply didn't work at all. I would click on it, but nothing would happen (the supplier box didn't show up. it just beeped and nothing else) third time I was able to add a total of 3 products before the add product icon disappeared, leaving me with an open slot.

What am I doing wrong? it's frustrating when your trying to learn a game, and the game don't allow you to do what the tutorial says to do.

Hi, I have encountered the same issue; my way to avoid it is as follows: after you've added a product, wait until you see the icon appear in one of the slots at the top.
Only after that proceed to adding another product.