Network problems. Xue Rui's online binding failed because of network problems, and the solution steps are as follows:

1, first turn on the computer to check the network.

2. Secondly, open Xue Rui online software to test whether the network connection is abnormal.

3. Finally, click Xue Rui Online to rebind. Xue Rui Online is an online learning software specially designed for continuing education of higher education. Xue Rui online selects high-quality courses, and a large number of learning materials can be studied for free. Xue Rui online courses can be watched at any time, and it is easy to improve your learning effect.