After I bought and downloaded the IMSL Fortran add-on (Rogue Wave IMSL Fortran Numerical Libraries 7.0 for Windows* OS - Named-user Commercial) Manuf Part #: RFL999WLGE01X1Z , I tried to install the libraries. I got the following error message: "Activation rigths do not allow this software to be installed. This could be due to expire subsciption or incompatible number." The Fortran compiler is Composer XE 2013 Sp1 and used in Visual Studio 2012.
Any suggestion is highly appreciated.