Technical Tip: Windows Agent or OWA agent producting 405 errors in logging

[amacchiaverna]

Description	This article discusses about 405 errors in Windows Agent or OWA Agent logs.  This is usually due to an incorrect API key (link to KB to create a new key will be below) or the interface of the FortiAuthenticator is not setup to receive REST API calls.
Scope
Solution	- Log into the FortiAuthenticator and go to System -> Network -> Interfaces. - Check the box with the network facing interface(s) that will be receiving REST API calls then select 'Edit'. - Ensure 'REST API (/api/)' is enabled under: Admin Access -> HTTPS (TCP/443). Related article: https://community.fortinet.com/t5/FortiAuthenticator/Technical-Note-Enable-FortiAuthenticator-Rest-A...