I am a beginner starting the use of Jesd core. I am trying to synthesize it, while getting an error saying "[Common 17-345] A valid license was not found for feature 'Synthesis' and/or device 'xc7z045'. Please run the Vivado License Manager for assistance in determining which features and devices are licensed for your system. Resolution: Check the status of your licenses in the Vivado License Manager. For debug help search Xilinx Support for "Licensing FAQ". If you are using a license server, verify that the license server is up and running a version of the xilinx daemon that is compatible with the version of Xilinx software that you are using. Please note that Vivado 2017.3 and later requires upgrading your license server tools to the Flex 11.14.1 tools. Please confirm with your license admin that the correct version of the license server tools are installed."
Please note that I have a trial license Jesd204 core. Is there anything else required to synthesize it? Please help.