Environment
GroupWise 18.2
Situation
NPNS does not work on GroupWise 18.2
TLS 1.0 or 1.1 is not enabled by default on GroupWise 18.2
TLS 1.0 or 1.1 is not enabled by default on GroupWise 18.2
Resolution
Allow TLS 1.1 in the POA startup file
--sslOption "SSL_OP_ALLOW_TLSv1_1,SSL_OP_ALLOW_TLSv1" For GroupWise running on Linux
/sslOption-"SSL_OP_ALLOW_TLSv1_1,SSL_OP_ALLOW_TLSv1" For GroupWise running on Windows