1. Compare whether IE that comes with the system can be opened. If you can't open it, please try again next time. Or click the first accelerator button in the lower right corner of Sogou browser and select Network Optimization.
2. If IE can be opened, please press CTRL+F5 in Sogou browser to force refresh, or try to switch browsing mode on the right side of the address bar.
3. If IE is normal and neither mode can be opened, please click on the network connection in the upper right corner of Sogou browser-select the proxy setting using IE and try again.
4. Turn off the advertisement filtering in related advertisement filtering plug-ins or security software function encyclopedia. And browser protection.
5. Repair and install the latest version of Sogou browser 4. 1. Select menu-Help-Browser Repair Tool-Manual Repair-Reset Acceleration Policy and clean up temporary files in the upper right corner.