Sounds like a bad ip configuration if you're actually making the connection.
Cntrl+R
Type "Cmd" press enter
Type "ipconfig/release" press enter
Type "ipconfig/renew"
Try going to rooshv.com
No dice? Go to cmd again. "Ping google.com" if it doesnt returns there's a weird issue. If your computer cant resolve google.com there's a DNS issue. See *1
Cmd again. Type "ipconfig" enter. If There's a bunch of 0.0.0.0s under your local area network adapter somethings fucky with your hotspot. See *1
*1 Gonna have to look up how to configure your IP4 address manually with your version of windows, your phone, and your carrier as keywords for your search.
Good luck
Cntrl+R
Type "Cmd" press enter
Type "ipconfig/release" press enter
Type "ipconfig/renew"
Try going to rooshv.com
No dice? Go to cmd again. "Ping google.com" if it doesnt returns there's a weird issue. If your computer cant resolve google.com there's a DNS issue. See *1
Cmd again. Type "ipconfig" enter. If There's a bunch of 0.0.0.0s under your local area network adapter somethings fucky with your hotspot. See *1
*1 Gonna have to look up how to configure your IP4 address manually with your version of windows, your phone, and your carrier as keywords for your search.
Good luck