Try if the same steps solves your problem.
1. Open Network and Sharing Center
2. Click Change adapter settings
3. Right-click the Microsoft Virtual WiFi Miniport Adapter, and click Disable.
4. Open Adobe Reader and Help > Check for Updates
Try if the same steps solves your problem.
1. Open Network and Sharing Center
2. Click Change adapter settings
3. Right-click the Microsoft Virtual WiFi Miniport Adapter, and click Disable.
4. Open Adobe Reader and Help > Check for Updates