error, import a modpack from solderapi

[G4brym]

i have all confirured and all mods in the library and a modpack created on my solderapi, but when i try to import a modpack from solderapi this apears "A modpack already exists with that name."

i have tried a lot of names and this apears, i try a name like this "fgndrjgvrdg".

i have my solder linked to my acount.

my solder version v0.3-DEV .

(sorry for my english, im portugueses)