Wget the underlying connection was closed an unexpected error occurred on a send. ServicePointManager]::SecurityProtocol = [System.
Wget the underlying connection was closed an unexpected error occurred on a send ServicePointManager]::SecurityProtocol -bor [System. I have built some dashboards where the data comes from Sharepoint as well as our SQL server. SecurityProtocolType]::Tls12 Add-Type -TypeDefinition @' using System. But later, I started to get "The underlying connection was closed: An unexpected Jan 21, 2022 路 Join us June 17–18 for a deep dive into Copilot Control System—live expert-led sessions and Q&A on data security, agent lifecycle, adoption, and more! When doing the connection i was getting "underlying connection was closed an unexpected error". Cryptography. So I tried manually setting the time and test it again and it worked 馃槕 This was cause by issues between the Microsoft patch for our country and the goverment that decided to move the summer time. Net. Security. Keep in mind the above will be effective only for the active PowerShell session where command is executed and it is not a system wide configuration. 2-only supported: [System. x on this OS platform. X509Certificates; public Sep 7, 2020 路 Next Post Next Using Invoke-WebRequest calls within a Granfeldt PowerShell MA for Microsoft Identity Manager May 19, 2025 路 Hi all, Thank you in advance for taking the time to read this post. Net; using System. So prior to 9/12/2022 everything was working perfectly. 5. What I usually do is setting the TLS version as part of my scripts so it automatically configured when script is executed. 2 or later, as this is the minimum supported NetFX version for 4. ServicePointManager]::SecurityProtocol = [System. . Mar 27, 2018 路 Windows 2012 R2 / 2012 / Windows 8. 1 / Windows 8 (for IIS Manager and Web Deploy) The installed NetFX version must be 4. Sep 25, 2018 路 The following two solutions have worked for me when working with endpoints that may have self-signed certificates or TLS 1. hfymucoqxogcuhnzwgucsxubgtoolersfhipsyvtsctflgwhaypu