The Release from quarantine option in DLP Enforce console no longer works to release the quarantined item from SMG.
It was previously working before upgrading the systems.
In the Enforce Tomcat Localhost log file:
The TLS version for the Enforce to the SMG connection using TLSv1.0 is no longer supported on SMG. The Enforce email quarantine configuration files need to be modified to use TLSv1.2
DLP 14.x - 15.x
SMG 10.6.3 version+
Modify the configuration files for flex response to use TLS version 1.2 in the following three files:
Note: These files are located in <drive>:\SymantecDLP\Protect\plugins
The setting "ssl-protocol-version = TLSv1" should be changed to "ssl-protocol-version = TLSv1.2"
Save the files and restart the Vontu Manager service.