Can't log into one of my chars

[Leandero]

I decided to make a char to mess around on a bit after getting 2 others to 32 and i ran into a problem.... the name is Spartacus, when i made it i didn't get any error, but now it gave the error that the name was in use already and it REMOVED the name from the dropdown list. i just got it to T3 pikeman and i upgraded my gear etc so i have no gold left to change name and i can't earn more gold.

As i can't trade gold from char to char i basically lost my char now, any way to resolve this? i find it unfair i have to pay 5k gold for a namechange while i didn't get any error while creating the char, for a new player 5k is a lot of gold.

Thanks in advance