Using a proxy IP can provide many conveniences, but there are times when it may require fixing. There are several reasons for this. If the proxy IP is of poor quality, it may be recognized and blocked by the target website. Additionally, if the proxy IP has been previously used by someone else, it may have already been blocked. Finally, if the proxy IP is not authenticated, it may also be denied access. Therefore, if you find that the proxy IP is not working, it is advisable to investigate th...