
Try these fixes:
Method 1. EnableMicrosoft Hosted Network Virtual Adapter
1)Press Windows key + X key together to xuất hiện quick-access menu.Click Device Manager to mở cửa it.

2)Click View icon and tick on Show hidden devices.

3)Find & expand Network adapters dialog.Then right-click on Microsoft Hosted Network Virtual Adapter khổng lồ choose Enable device.

4)Now set your WiFi hotspot again to lớn see if the error has been fixed.
Method 2. Check your wireless network adapter
1)Follow step 1 in Method 1 to open Device Manager.
2)Find & expand Network adapters dialog.Then right-click on your wireless network adapter lớn choose Properties.

3)View on Power Management pane.Make sure Allow the comoputer lớn turn off this device khổng lồ save power is unchecked & click OK to save settings.

If unluckily, neither method 1 nor method 2 helps you fix the error, it’s advise that update your WiFi driver with Method 3.
Method 3. Update your WiFi driver
It is very important lớn update your WiFi drivers, because the wrong or outdated drivers may cause problems.
There are two ways you can update your driver: manually and automatically (Recommend).
Option 1 – Manually1) Follow step 1 in Method 1 to mở cửa Device Manager.
2) Find & expand the Network adapters. Right-click on your wireless network adapter in Device Manager.Then choose Update driver.

3) Click search automatically for updated driver software.

Now Microsoft will detect the update for you automatically.
However, for some reason, Microsoft cannot always find the update for you. If you receive the message: The best driver software for your device is already installed, please try the next method to update the driver.
Option 2 – AutomaticallyThis is the quickest và easiest option. It’s all done with just a couple of mouse clicks – easy even if you’re a computer newbie.
Driver Easy will automatically recognize your system and find the correct drivers for it. You don’t need to know exactly what system your computer is running, you don’t need khổng lồ risk downloading & installing the wrong driver, & you don’t need khổng lồ worry about making a mistake when installing.
You can update your drivers automatically with either theFREEor theProversion of Driver Easy. But with the Pro version it takes just 2 clicks (and you get full support and a30-day money back guarantee):
Run Driver Easy and click theScan Nowbutton. Driver Easy will then scan your computer & detect any problem drivers.
The Pro version of Driver Easycomes with full technical support. If you need assistance, please contactDriver Easy’s tư vấn teamatsupport
After updating your driver, reboot Windows 10 to make the new driver take effect. Set your WiFi hotspot again to lớn see if it works.
Did you solve the problem? Which method worked for you? Feel free to comment below to nội dung with your own experiences và let me know if you have any question.