Hi,

My understanding is that the free-tier Portfoliolab accounts should be able to have (at most) fifteen positions. However, when I try to create a portfolio with 15 positions by uploading a CSV, that task seems to fail, showing a rather puzzling "error" (note the red text):

A portfolio with exactly 15 positions should be acceptable and not cause errors, shouldn't it?

Is this a bug, or is there some other constraint that's causing the import to fail? (perhaps "there cannot be more than 15 positions, AND all weights must sum to exactly hundred percent?)

Thanks for considering this question.