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I received this message-another computer on this network has the same IP address as this computer. contact your network administrator for help resolving this issue.

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I received this message-another computer on this network has the same IP address as this computer. contact your network administrator for help resolving this issue.

I received this message-another computer on this network has the same IP address as this computer. contact your network administrator for help resolving this issue.

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Make sure that you use a DHCP server to assign the IP automatically instead of defining a fixed IP.
Check the network setup (TCP/IP) settings.