How to locate your TopView license file
Each TopView installation has a license file per data source (OPC, PI, ...) which was delivered with the product. The license file is usually stored locally in a location accessible to all users. During the installation the user stored the file and ...
Exele OPC Products and Hardening DCOM Changes (KB5004442)
Due to a vulnerability detailed in CVE-2021-26414, Microsoft released a security update in June 2021 which will change the level of DCOM security required between OPC Classic clients and remote OPC servers. Once implemented, this change will cause ...
TopView and the log4j security vulnerability CVE-2021-44228
TopView does not use Log4J or any other Java components/libraries. It is not affected by the recent log4j vulnerabilities (e.g. CVE-2021-44228 (mitre.org)).
Our TopView failover guide recommends synchronizing various files and folders between the primary and redundant systems when using TopView in a failover configuration. One syncing solution we recommend is Syncthing, an open-source solution that can ...
Significant delays in TopView SMS notifications using vtext.com
We are receiving many reports of SMS messages being delayed for long periods of time, up to 24 hours, when delivered through Verizon's email to text gateways: vtext.com & vzwpix.com. Symptoms You are probably experiencing this issue if: SMS messages ...