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When I connect my iPhone to the WiFi, running a proxy using Fiddler or Charles, it works. I set up my iPhone or iPad with proxy 8888 and of course the IP of my PC.

An error occurred stating:

problem communicating with the web proxy server http

This was working fine last week, however it just started happening today. How can I resolve this, or pinpoint the issue?

Here is the solution that I tried so far and it's not working yet:

  1. Flash the DNS in cmd
  2. restore the firewall and reallow all the application again
  3. reboot the PC and the iOS devices
  4. re-configure the IP to make sure isn't duplicate.
  5. reboot the router with cycling the router for 10 minutes
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closed as too localized by Lance Roberts, Sathya Sep 4 '11 at 12:01

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

up vote 2 down vote accepted

the solution was nothing just reboot my computer and all worked fine

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