1864841 - "Fatal Error : At least one port in the range 4520-4539 must be open for the installation to proceed" occurred while installing BI 4.x client tools.

• Following error occurred while installing BI 4.x Client Tools on Windows:
  Fatal Error: At least one port in the range 4520-4539 must be open for the installation to proceed. Please ensure that no application or firewall is blocking this range.
  
• Blocked port 4520 may also cause the following error: Microsoft Visual C++ Runtime Library Runtime Error!
• Setup engine logs may also show:
  Action execution process terminated with non-zero exit code: 1.
  Error: Attempt to create a connection failed. Moving on to next action

• SAP BusinessObjects Business Intelligence Platform 4.0 Client Tools
• SAP BusinessObjects Business Intelligence Platform 4.1 Client Tools
• SAP BusinessObjects Business Intelligence Platform 4.2 Client Tools
• SAP BusinessObjects Business Intelligence Platform 4.3 Client Tools
• SAP Crystal Reports 2011
• SAP Crystal Reports 2013
• SAP Crystal Reports 2016
• SAP Crystal Reports 2020

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