Lets Encrypt Certificate Unsupported Protocol

From:	rbdev
Date:	10/15/19 1:38 PM
Topic:	Lets Encrypt Certificate Unsupported Protocol
Type:	General Discussions
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Hi all,

I've renewed my SSL certificate and now I keep getting " domain uses an unsupported protocol." ERR_SSL_VERSION_OR_CIPHER_MISMATCH.

I have tried using Xeams SSL tool to create and also tried creating manually using certbot. Both give same outcome.

Anyone facing this issue?

Cheers

From:	Synametrics Support
Date:	10/15/19 1:51 PM
Topic:	Lets Encrypt Certificate Unsupported Protocol
Type:	General Discussions
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Were you using Let's encrypt cert before renewal or this is a brand new install?

What is the version of JRE? Go to About Xeams under Tools and look for java.version.

From:	Anonymous
Date:	10/15/19 2:01 PM
Topic:	Lets Encrypt Certificate Unsupported Protocol
Type:	General Discussions
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java 1.8.0_101

yes, it is a brand new install same domain.

From:	Synametrics Support
Date:	10/15/19 2:09 PM
Topic:	Lets Encrypt Certificate Unsupported Protocol
Type:	General Discussions
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Try updating your JRE using instructions on https://web.synametrics.com/Update-JRE.htm
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From:	rbdev
Date:	10/15/19 2:43 PM
Topic:	Lets Encrypt Certificate Unsupported Protocol
Type:	General Discussions
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that's it.

I've found the hidden jre library in xeams (my os has got the latest but xeams will only use its own).

I forced updated all xeams hidden jre libraries with the ones on my os (latest) and now is working fine.

Cheers!