I recently bought a board Zybo Zynq-7000 manufactured by your company and contains the Xilinx XC7Z010-1CLG400C chip. However, when I tried to get the free version of the Vivado to operate my board, I received the following message: "Failed Export Compliance Verification". I am now stuck with my board and cannot make any use of it. I am living in Egypt and there was no restriction whatsoever getting the board, so how come I am not able to get the necessary software to use it. Please advise.