Error: The evaluation period has expired; therefore compilation and simulation support are not available until you specify a valid license file - Error: The evaluation period has expired; therefore compilation and simulation support are not available until you specify a valid license file Description If using the Quartus® II Web Edition software version 8.1 or earlier, you may see this error if you do not have a valid license file. To obtain a valid license for the Quartus II Web Edition software, click on the following link: Quartus II Web Edition software and the ModelSim-Altera Web Edition software Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']