Why does the single-recruit exam registration always show the verification code error?

It may be that the verification code has expired, or the information collected when your information is filed is vague.

When you log in to the homepage of the system and enter the correct user name, password and verification code, you didn't click the "Login" button in time, but it took at least 30 minutes to click the "Login" button. At this point, the verification code has expired. At this time, it is normal for the system to prompt "Incorrect verification code input".

It is mentioned in the question that if you log in to the system for many times, you will still be prompted "Incorrect verification code input", probably because the client prohibits the use of cookie. Click "Delete cookies" and "Delete files" respectively. If you don't find the "clear cookies" button, I suggest you upgrade your browser to an updated version.

With the gradual increase of new users, the system must be upgraded and maintained frequently. It is normal for some unexpected problems to occur, and some users will be affected.