https://community.intel.com/t5/Wireless/Intel-R-Wireless-AC-9560/m-p/1246371#M33269 <P>Try using Device Manager to remove the network adapter and check the box to uninstall the driver. Then restart the PC just to be sure nothing is lingering or no install or setup that was malfunctioning is still there. Then reinstall the driver.</P> <P>You don't say if this is a desktop or laptop, and what brand of motherboard. It is worth the time to see if the manufacturer has a specific driver for that motherboard.</P> <P>&nbsp;</P> Thu, 14 Jan 2021 19:32:30 GMT Khun_Doug 2021-01-14T19:32:30Z https://community.intel.com/t5/Wireless/Intel-R-Wireless-AC-9560/m-p/1246239#M33251 Says windows is still setting up the class configuration for this device. Code 56<BR />Also WAN Miniport(SSTP) and Realtek PCle GbE Family Controller says the same message Thu, 14 Jan 2021 11:44:35 GMT https://community.intel.com/t5/Wireless/Intel-R-Wireless-AC-9560/m-p/1246239#M33251 DIMKAR4 2021-01-14T11:44:35Z https://community.intel.com/t5/Wireless/Intel-R-Wireless-AC-9560/m-p/1246371#M33269 <P>Try using Device Manager to remove the network adapter and check the box to uninstall the driver. Then restart the PC just to be sure nothing is lingering or no install or setup that was malfunctioning is still there. Then reinstall the driver.</P> <P>You don't say if this is a desktop or laptop, and what brand of motherboard. It is worth the time to see if the manufacturer has a specific driver for that motherboard.</P> <P>&nbsp;</P> Thu, 14 Jan 2021 19:32:30 GMT https://community.intel.com/t5/Wireless/Intel-R-Wireless-AC-9560/m-p/1246371#M33269 Khun_Doug 2021-01-14T19:32:30Z