starting Matlab script from command line doesn't find DLL on the path -

I have a Matlab script which requires a function in DLL, and call it to addpath Place it on the path works fine, but when I try to implement the same script with the command > matlab -r "scriptname" on the command line then say this The tax error is not that the method is undefined whether something like this is happening when I get the GUI normally from the command line Starting from loading? Both 64-bit and 32-bit editions were installed on matlab, and first in paths: