В домене отключили TLS1.0
Конфигратор на тесте выдает
['AD']
[ ERROR ] CAM-AAA-0146 The namespace 'AD' is not available.
[ ERROR ] CAM-AAA-0064 The function 'Configure' failed.
[ ERROR ] CAM-AAA-0043 The LDAP directory server 'имя.имя.ru':'636' is not running.
[ ERROR ] ADSI Error HRESULT Returns:
ERROR_DS_SERVER_DOWN
ADSI Error:

Не найду как победить

Нашел упоминание, не знаю то или не то и не понятно в какие переменные-ветку засунуть.
https://www.ibm.com/support/knowledgecenter/en/SSLTBW_2.1.0/com.ibm.zos.v2r1.glpa200/tivstls.htm

TLS V1.1 and TLS V1.2 protocol levels are controlled by the z/OS System SSL defaults and environment variables. By default, these two protocols are disabled. To enable TLS V1.1 protocol, you must set the environment variable GSK_PROTOCOL_TLSV1_1 to "ON". Similarly, to enable TLS V1.2 protocol, you must set the environment variable GSK_PROTOCOL_TLSV1_2 to "ON".

up
[img] https://preview.ibb.co/eQBRPH/tls10.jpg [/img]