Release Notes > KEPServerEX 6.5.850.0
KEPServerEX 6.5.850.0
Version 6.5.850.0
October 23, 2018
Licensing
Invalid Upgrade
Removed an invalid warning message that would occur when upgrading to version 6.5 with a valid maintenance license. The message falsely warned users their existing product license may be invalidated if they continue the upgrade.
OPC XML-DA Client
Security
The following security fixes apply to users that have the driver configured with a Server Endpoint URL that starts with "https".
Fixed an issue that could cause the client to communicate using TLS versions lower than TLS 1.2.
Fixed an issue where the server-side certificate was not being validated correctly by the client.
Was this helpful?