How i can solve what fiddler does when it captures traffic?
I have a client - server software that stopped working. I have no clue why it stopped and now client gets http 400 bad request.
I installed Fiddler on Win7 PC to capture the traffic for analysis and when i capture traffic the client software works fine. I have disabled almost everythting from options.
HTTPS, Connections, Gateway (no proxy), performance. Nothing enabled from these settings.
Is there anything else that i can disable so i can identify component what affects to client software?