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The Client is getting the error "Incompatible version of chrome app, please update" message in chrome after SkypeShield App redirect.
Troubleshooting:
Using Use ssllabs.com to check the certificate : https://www.ssllabs.com/ssltest/analyze.html?d=lyncdiscover.domain.com
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An issue with an intermediate certificate as observed in the ssllabs.com.
Solution:
Sending Send the intermediate certificate along with the rest of the certificates during SSL session.
If Some some machine (such as a Load Balancer of some kind) is present before the Bastion then the client is responsible to configure the intermediate certificate issue on his side.
If the SSL session is done directly with the Bastion then in the Bastion.xml , the intermediate certificate needs to be configured.