Check out the solutions to fix Windows 10 hotspot issues and ensure secure internet data transmission. A temporary glitch severed the connection. You're too far from the hotspot. The data connection is off. The hotspot is operating on a frequency band unsupported by your laptop. There's no more data available on your plan. Network drivers are outdated. Your laptop isn't on your phone's list of allowed devices. Go to network & internet then click on network troubleshooter, This will start to diagnose and fix possible errors that may prevent network adapter function properly. Once the diagnosis process completes, restart your computer and try to enable the mobile hotspot again. Update WiFi drivers manually. Fix 1 - Enable sharing of Internet. Fix 2 - Restart Hotspot service. Fix 3 - Using wlan start command. Fix 4 - Forget and connect again on the connecting device. Fix 5 - Make sure WiFi adapter is enabled. Fix 5 - Using Registry editor. Fix 6 - By resetting Windows firewall. Fix 7 - By running Windows Network Troubleshooter. 1. Try Creating a New Connection. If you are experiencing mobile hotspot issues, delete the current connection your devices have and connect to the hotspot again. In most cases, a new connection can get rid of the authentication error and solve the issue. 2. Temporarily Turn Off Firewalls and Antivirus. Method 1: Running the Network Adapter Troubleshooter. Before you dive into more technical repair strategies, you should start by checking whether your Windows installation is not currently able to fix the issue automatically. windows 10 - Unable to turn on the hotspot in my laptop - Super User. I'm trying to turn on the hotspot in my Dell XPS 15 (L502x), but whenever I click the turn on slider, it slides back to the off position. I tried most of the fixes I found, but none on them helped Stack Exchange Network. How to Fix the "Mobile Hotspot Not Working in Windows 10" Problem. The problem can be traced back to several underlying causes. Your network adapter could be out of date. Some background programs could be clashing with the network-related services. Your firewall could be interfering. And the Internet Connection Sharing service could be disabled. 1. Update the wireless driver. NOTE. For this method to work, you'll need to use an Ethernet connection or download the drivers on a different device and then transfer them. Visit your Wi-Fi adapter manufacturer's website. Locate your model on the list. Select the latest driver and click on Download. Once the driver is downloaded, install it. Solution 1: Running the Network Adapter Troubleshooter. Solution 2: Updating Your Network Adapter Driver. Solution 3: Reconfiguring Your Adapter Settings. Solution 4: Checking Your Registry Settings. Using one of your devices as a mobile hotspot can be handy, especially when a router is not available. VSc2p.