This article provides information about this error message which may appear in logs after restarting collector service: '[collectord.ERR]: Couldn't load dynamic library from path'
These errors in the logs are related to the classification engine library which the Collectord process wasn't able to access at that time, but it does not affect the performance of the device, or application classification on Exinda. You can ignore this error message in the logs as it does not indicate any issues on the device.
The latest Exinda Firmware Version 7.5.0 includes a fix so this error message does not appear in the logs. You can upgrade to the latest version by following the instructions listed here.
Note: If you are facing any issues with performance, you can contact the support team with a full PDF report along with the log files for investigation and analysis.