It is like you've covered the usual troubleshooting steps. Have you
checked the FortiVM and FortiManager logs for more details
forbiddenpants on the "Probe failed" error? Sometimes, the logs can
provide more insights into what's causing the issue.
Yes, FortiSIEM does have a debug mode. You can enable it to get more
detailed logs and potentially resolve the issue with Forbidden leggings
event integration. Check the documentation or contact support for
specific instructions on how to activate it...