So i bought a dsi xl and upgraded it to 1.4.5E unknowingly that it could affect the r4i card i'd recive later.
So long story short, i have a 1.4.5E dsi XL and this exact card : https://gyazo.com/66ec445adf66819d1979de023ba540d9
And it doesn't matter what i put on it , i get the "an error has...