I am calculating the solvatochromic shift of fluorescent organic chromophores with SMD solvation model using different functionals (representative meta-GGA, global hybrids and RSH functionals). I am considering cyclohexane ( ε = 2.03) and dichloromethane ( ε = 8.90). SMD is not able to distinguish between different solvents and gives the same emission energies and oscillator strengths. This is seen across all the different functionals. Is there a reason for this observed trend?