How to resolve this error

ProxyError: HTTPSConnectionPool(host=‘’, port=443): Max retries exceeded with
url: /SalesData.xlsx (Caused by ProxyError(‘Cannot connect to proxy.’, NewConnectionError(’<urllib3.connection.HTTPSConnection object at 0x000002E420D51A48>: Failed to establish a new connection: [WinError 10061] No connection could be made because the target machine actively refused it’)))

Hi, @jioemp2k21! Can you share some details?

  • What is your operating system version?
  • The robot code you are running (probably the Download keyword?).
  • Do you have a firewall or antivirus software installed? Your firewall might block Python.

OS version : 21H1(19043.1586)
Yes trying to download a excel file from a site through robot
This is a company provided laptop so there are some security policies and firewall.

You can try if these instructions help in this case: