I have a C25 wireless controller. Lenovo laptops and Windows Surface Pad Pros are not able to access my guest network. Just about every other device does. Firmware is 9.21.06.0006. The guest network is open and does not connect to the internal network. It is running off of a Comcast line and that is the only thing on it. Is there an update for this? Has anyone seen this before?
Thank you for any information you can provide. The board and senior leadership are getting restless... very restless.