running design example on altera

Hi, I see this is NOT a sd_ram_controller problem (as post# 3), but it is a license problem for el_camino_sd_card_controller.

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Error: el_camino_sd_card_controller: Error: can't find valid feature line for core sd_mmc_spi_core (ec11_0002) in current license

Error: el_camino_sd_card_controller: Error (10003): Can't open encrypted VHDL or Verilog HDL file "C:/altera/suma/web_ser/webserver_c3/web_server/altera_avalon_sd_mmc_spi/ip_sd_mmc_spi.vhd" -- current license file does not contain a valid license for encrypted file

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Check your license files.

El camino sd_card controller is a third party component. Maybe license expired.