selly.gg not showing that i sold a product

[User365]

I sell various things (digital methods, but thats not important in this topic) via selly.gg

I have a BTC adress only for my sales on selly, so i always see in my wallet when i sold something (i see on which address i receive and i use Bitcoincore where it shows received on adress selly)

So now I have received some money but on selly it says I have sold nothing.

The amount of money is only 5,5$ so it´s not a big deal, but it nearly matches the amount of money of a product I sell (i suppose ~ -fee). The tx has already 13 confimations so i think i sold it via selly (not a random typo mistake).

My question is has anybody else faced this "problem" (i don´t say no to money), but i wanna make sure that if someone buys, he receives what he gave his money for and in case of a bug on selly, I don´t want to look like a scammer only because selly had a bug.

[User365]

Now it shows up, It was just a matter of time, or selly requires more confimations than 13