If you are receiving the above error, please make sure that you are using a valid Verilog license. Please also check if the Verilog simulation feature was not used by another user.
NOTE: If you have a VHDL-only license, you will not be able to run a Verilog simulation. Please contact your sales rep for additional information.
If you have a Verilog license and are still receiving this error, please conatct our support team through our Support Portal.