DDR2 IP Problem

I created a DDR2 IP and planned to use ModelSim to simulate the waveform, but when I pressed RTL Simultion, the following error message popped up. How can I solve it?

Version : Quartus II 13.0sp1 (64-bit) Web Edition

Info: Start Nativelink Simulation process
Error: You did not generate the simulation model files or you generated the IP file using an older version of MegaCore which is not supported by RTL NativeLink Simulation
Error: Regenerate the IP and simulation model files using the latest version of MegaCore for RTL NativeLink Simulation flow to function correctly
Error: NativeLink simulation flow was NOT successful

================The following additional information is provided to help identify the cause of error while running nativelink scripts=================
Nativelink TCL script failed with errorCode: NONE
Nativelink TCL script failed with errorInfo: Regenerate the IP and simulation model files using the latest version of MegaCore for RTL NativeLink Simulation flow to function correctly
(procedure "get_ip_info" line 1)
invoked from within
"get_ip_info $full_file_name"
(procedure "run_eda_simulation_tool" line 195)
invoked from within
"run_eda_simulation_tool eda_opts_hash"