'SSL HttpSelfHostServer runs on TLS 1.0
Application uses HttpSelfHostServer on localhost with SSL. On some workstations self hosted server uses TLS 1.0 instead of TLS 1.2.
Registry configuration for Server to use right TLS is proper according to Enable TLS 1.2 on client or server operating systems .
Screenshot of the current registry settings:
Application uses .net 4.8 framework. Here is a screenshot of IE that shows the protocol version (selfhosted server offers health check method available from the browser):
What do I have to check? Are there any other setting that prevent app from using tls 1.2?
[Edit1]: This error occurs on Win7 x64.
[Edit2]: I have tripple checked all registry entries (also SchUseStrongCrypto) according to: Windows 7 Could not create SSL/TLS secure channel."} System.Net.WebException
Also installed KB3140245 and Microsoft EasyFix, and unfortunatelly without success. No idea what could be wrong..
Sources
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Source: Stack Overflow
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