我的AJAX脚本在32位操作系统中运行良好，并且在64位操作系统中出错

We are working on password recovery with a security question and it is giving error access denied when running on a 64-bit machine. But with a 32 bit machine it is working fine. We used AJAX script for coding.Can you explain why is this error.We are working on password recovery with a secu