HELLO GUYS ;;.
PLEASE HOW CAN FIX THIS ERROR
In this case I think it would be helpful to check what is in the Network Command Trace.
https://help.br-automation.com/#/en/4/motion%2Fnc_diagnostics%2Fnc_command_trace%2Fnc_command_trace.html
There you should see more Informations.
The error itself tells, that someting went wrong while downloading some system-modules to the ACOPOS.