DisplayPort OpenCorePlus eval. license issue

[Altera_Forum]

Hi All! 

I'm trying to evaluate the Bitec DisplayPort IP on a Arria V with Quartus Prime 15.1 and run into licensing issues. The assember says it can not generate a programming file, because the DisplayPort IP is not licensed:   Warning (115003): Can't generate programming files for your current project because you do not have a valid license for the following IP core or cores. Warning (115005): Unlicensed IP: "DisplayPort(6AF7 0109)" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_vsync_gen.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_pixel_steer.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_gxb_cont_16.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_measure_vid.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_stream_source.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_pixel_gearbox.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/common/bitec_dp_scfifo.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_encoder.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_vd2dp_fifo.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_gen_xport_clk_divider.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_hpd_monitor.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_aux_source.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_stream_mux.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_bs_idle_gen.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_bs_vblank_gen.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_encode_msa.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_pix_data_fifo.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_skew.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_8b10b_encode.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_blank_start_gen.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_sst_pixel_packetizer.v" Warning (115004): Unlicensed encrypted design file: "FPGA/DisplayPortRx/bitec_dp/tx/bitec_dp_tx_pixel_packer.v"   (I removed parts of the path). In the "Encrypted IP core summery" there are two lines of "DisplayPort IP (6AF7 0109)" one says "Unlicensed" while the other "OpenCore Plus". The project also contains a "SDI II Video Interface (6AF7 0111)" which is also marked "OpenCore Plus".  I'm not sure if thats of any concern, my Quartus license is currently not maintained, it expired last month. I'm also not exactly sure if I could ever evaluate the DisplayPort IP before. The project started just recently and I did not tried earlier to run it on target hardware.  Why can't I evaluate the DisplayPort IP?  Thank You!  Pauliman