Attempted to access JTAG server --internal error code 82 occurred - Attempted to access JTAG server --internal error code 82 occurred Description You may be receiving the "Attempted to access JTAG server --internal error code 82 occurred" if you have a firewall or anti-virus program running when you installed Quartus® II and the Altera® JTAG Server. To resolve this you will have to disable/uninstall your firewall or anti-virus program then start the JTAG server. Once you have started the Altera JTAG Server then you may enable/reinstall the firewall or anti-virus program. To Start, Stop, or Restart the Altera JTAG Server. Open the "Control Panel" Select "Adminstrative Tools" Select "Services" Highlight "Altera JTAG Server" then select Start, Stop, or Restart Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']