Hi,
By default, together with UIM 8.51, robot version is v7.80, which is NOT supported the Ubuntu 16 yet. We should use Robot v7.91 and later. So, we need to copy the native installer media.
But now, from the archive website, we could download the latest v7.93, which is also work for Ubuntu 16.
We could skip this step "2. Copy a native robot nimsoft-robot+debian_amd64.deb for 64bit to /opt directory".
Thanks!
Regards,
Sundy.