Is the security level of the browser high? Update the browser or plug-in.

1, the network is not smooth and stable. I suggest checking the network.

? Open Tencent Computer Manager-Toolbox-Traffic Monitoring and check it (red box in the figure).

2.FLASH needs to be updated.

Tencent computer housekeeper has it, you can try it.

Open Tencent Computer Manager-Software Management-Search: flash player.

Or update plug-ins.

Open Tencent Computer Manager-Computer Clinic-Software Problem -flash Version Too Low

3. Browser problems. It is recommended to clear the cache, otherwise it is not compatible. Try another one.

? Open Tencent Computer Manager-Computer Clinic-Internet access abnormality -IE, and repair it (figure green box).

4. Used for farm restoration.

? Open Tencent Computer Manager-Computer Clinic-Tencent Zone -QQ Farm, please repair it (blue box).