I am using arduino, and I made an ASP.net page to communicate with it. I connected arduino to serial-port COM4. When I run the ASP.net website, I get the following error: Exception Details: System.UnauthorizedAccessException: Access to the port 'COM4' is denied. ASP.NET is not authorized to access…

Access to the port 'COM4' is denied

system January 6, 2013, 2:55pm 6

chill man !! it's not like i am spamming the website.. i just didn't know which category my question best goes. so take it easy

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