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Article ID: CTX695691
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Updated On:
Description
Web Studio Smart Card SSO login not working
Cause
IIS cannot use the system default TLS version settings and still use TLS1.1/1.0 to connect the Webstudio as TLS1.1/1.0 is disabled in server https connection
Resolution
Enable Regkey and reboot DDC
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\v2.0.50727]
"SystemDefaultTlsVersions"=dword:00000001
"SchUseStrongCrypto"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework\v4.0.30319]
"SystemDefaultTlsVersions"=dword:00000001
"SchUseStrongCrypto"=dword:00000001
in the future we will force to use TLS1.2/1.3 for https connection in web studio backend
Issue/Introduction
Web Studio Smart Card SSO login not working