The Client writes monitoring data to the local cache and automatically sends it to the Application Server.
In case there is no connection with the Application Server computer (i.e. the Application Server is unavailable), the Client temporarily stores the monitoring data in the local cache and automatically sends it to the Application Server as soon as the connection is restored.
The Offline Cache Size (MB) option can be modified on the Editing Client / Editing Client Group page (on the Properties tab, scroll down to the Advance Options section at the bottom of the page), to allow you to define the size of the Client’s offline cache.
When the amount of monitoring data reaches the defined limit, the Client will stop writing data to the offline cache.
You can also modify the Offline Cache Size (MB) value by using the Windows Registry Editor at any time by selecting the HKEY_LOCAL_MACHINE\SOFTWARE\EkranSystem\Client key and modifying the LocalCaсheLimit value.