@wenbo.ruan Newer versions do not support CAN bus, so that is unfortunately not possible.
@adhamalsafadi87
“Acp10man” and “Acp10sys” in your project are the POWERLINK variants, not CAN variants (I can tell from the file sizes).
Try to delete them in the software list and pull “Acp10man” from the “Logical View” to the software list.
The correct sizes are:
The correct file variants are installed here:
…\BrAutomation\AS\Library\Acp10man\V2.52.7\SG4\CAN