The first has a fee that is too low, the second requires the first to confirm, because it uses on of the coins created yb the first wallet.
The first one I sent with automatic fee without checking it
I sent it hours ago, would there be any other problem that could be causing this to happen?
I check and it is still not a single confirmation...
Nope... just like described, the first one has low fee and the second one needs the first one to be confirmed