Resolving DNS Name Lookup Failures in Remote Desktop Connection Manager. In the world of IT management, Remote Desktop Connection Manager (RDCMan) is a valuable tool for efficiently handling remote desktop connections. It simplifies the process of accessing remote servers and workstations, but like any software, it can encounter issues that require troubleshooting. One common problem is DNS name lookup failure, which can disrupt your ability to connect to remote machines. In this comprehensive guide, we will explore the causes of DNS name lookup failures in RDCMan and provide step-by-step solutions to resolve them. 

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