A proxy IP can bring many benefits, but sometimes it may need to be fixed. Some common reasons for this include a poor quality proxy IP that is recognized and denied by the target website, the proxy IP being used by someone else and being blocked, or the proxy IP not being authenticated. To ensure a working proxy IP, it's important to check the cause and consider replacing it with a higher quality option. When setting up a proxy IP, you should be able to access web pages normally. Howeve...