1, carefully check whether the input information matches the valid information, and the unified social credit code and taxpayer information are unique and completely consistent with the information in official documents or licenses.

2. I am sure that the information I entered is correct, but I still get an error message. Please check whether there are spelling mistakes or capitalization problems.

3. You can clear the information in the input box and re-enter it, and make sure there are no extra spaces or characters.