Ok, I think I found my error,
I ran chown and changed the group but not the owner, so lets try again...
Previously:
-rwxr-xr-x 1 root robert 6.1M May 17 10:15 chrome-sandbox
sudo chown root:root chrome-sandbox
sudo chmod 4755 chrome-sandbox
-rwsr-xr-x 1 root root 6.1M May 17 10:15 chrome-sandbox
But now chrome-sandbox is highlighted in red indicating.......See Update Below....
Update:
This flips the setuid bit, basically the script is running as its owner and not the user who executed it.
The program now starts with the standard ./arduino-ide without issue.