C program termination problem clr20r3 solution

C# The issue of termination of proceedings CLR20R3 resolvent

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resolvent

If the program is a server program , Check if the port is occupied , Change the port number .

Check the reason for program termination

Right click... On the desktop win The logo , open “ Event viewer （V）”

Open the left “Windows journal ”
choice “ Applications ”
Click error log ,
You can see in the routine Socket error , The port number is occupied , Change the port number , Or restart the computer .

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