在Sysgen中点击generate后报错

银河系的问候

Sysgen license checkout failed.
XILINXD_LICENSE_FILE = E:/Xilinx/Vivado/2017.4/data/sysgen/hwcosim_compiler]_ethernet
Environment variable LM_LICENSE_FILE is not set.
License search path: C:\Users\Administrator\AppData\Roaming\XilinxLicense;C:\.Xilinx;E:\Xilinx\Vivado\2017.4\data\sysgen\hwcosim_compiler\pp_ethernet;E:\Xilinx\Vivado\2017.4\data\ipcore_licenses