Few things are more frustrating than not having network connectivity when you
really need it. One of the most irritating indicators of this is the Windows “problem with wireless adapter or access point” error message, chiefly because it gives users no clear place to start troubleshooting.
While there are a variety of specific causes for this kind of connectivity error, which you will have to determine by a systematic process of elimination, they generally have to do with either problems with your OS interacting with the access point, or problems with the access point offering up the network to client devices (like your Windows device).
Most problems originate on the desktop Windows side of the connection, and could be anything from the software misinterpreting the connection somehow, or hardware like the wireless card not being activated properly.
There are less problems on the access point side, on account of its relative simplicity compared to a desktop device, but there can still be a breakdown there, such as the network not being properly broadcast.
Read more from Source: https://www.lifewire.com/fix-problem-with-wireless-adapter-access-point-error-4707624
