I can't get a loan

I have a small airline with 6 leased planes (3 Embraer 195 E2s, 1 A220-100, 1 E170, and 1 E135, if it matters). I’ve been profitable for the short time I’ve been playing (~4 days) and I have a AAA credit rating. Whenever I try to get a loan it simply tells me the lessors do not think it appropriate to consider a loan application. I don’t know if this has anything to do with the fact that I just started playing, but at the moment I’m clueless. If anyone has any answers please let me know what’s going on.

You will be eligible for a loan out at the time your equity (seats, buildings, owned planes) will be 10 Mio AS$.