Hi All i am just checking out fleet, i have osquery on all my macs with splunk forwarder, but would like to explore this Failed to load certificate. Is Fleet App URL configured properly? how do i add another host

[2:12 AM] osqueryd  --flagfile=/Users/ragupta/Downloads/flagfile.txt  --verbose                                                                                                       ─╯
I0803 02:07:28.218417 114695680 init.cpp:357] osquery initialized [version=4.9.0]
E0803 02:07:28.243902 114695680 init.cpp:398] osqueryd initialize failed: osqueryd (356) is already running

This sounds like a #fleet specific question?