This is due to unavailability of Ethernet/IP Communication DTM is not installed in host PC.
Check if Ethernet/IP communication DTM is installed on host PC. If not then same can be downloaded from below link and get installed.
https://www.se.com/ww/en/download/document/EtherNetIP+Communication+DTM+Library/
Check if Ethernet/IP communication DTM is installed on host PC. If not then same can be downloaded from below link and get installed.
https://www.se.com/ww/en/download/document/EtherNetIP+Communication+DTM+Library/