Hello all, just found the time to come back to my pap uno 500k and try out the new design lab. I setup a fresh win10 PC, downloaded the webpack ISE and build a little counter circuit. Can't get this thing to download to the FPGA. unkonwn board it says. After installing design lab there was no communication with the board. I removed the installed drivers and let windows reinstall the default drivers and comm works from there on. Sketch download to the zpuino 2 (from former times under Linux) in the flash works well but I've got no success to send the configuration to SPI Flash. For example I tried tried the Megawing Arcade and wait for around 2 minutes. Board type and port are correct (as seen in the lower right corner in Design Lab) After 2 min I get this This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. Using devlist.txt readusb: Timeout readusb terminate called after throwing an instance of 'io_exception' Unknown Papilio Board The board is attached and 2 Com Ports are shown in the win device manager (COM3 Papilio FPGA serial port and COM4 Papilio serial port). COM4 is choosen Any idea what causes the timeout? Regards and thanks for reading Peter