With the freeware "Complete Internet Repair" you can try to repair your Internet connection in case of an error. There are several options to choose from .
Complete Internet Repair: Repair Internet Settings
Before you use the tool, however, you should first create a system restore point. The manufacturer strongly recommends using "Complete Internet Repair" only when something really does not work .
For example, you can use the program to reset the TCP / IP protocol. The log will then be automatically removed and reinstalled. If you experience problems with the Internet connection, it may also be helpful to clear the DNS cache. This option is also provided by the repair tool. And if your Internet Explorer is faulty, you can have it repaired via the freeware.