Hi, Recently I was installing S32K3 MATLAB toolbox , at first there is pop up with Installation failure when I click on Add as "Community authored toolbox are temporarily unavailable" and then tried with downloading .mtblx file in MATLAB file exchange

Next downloaded file from NXP website but again during installation of.mtblx file as Add on , there is pop up as"Toolbox cannot be installed because it is not a valid toolbox" please help me in installing this
