Can't add Synology NAS to due to "Invalid Server Name"

Can't add Synology NAS to due to "Invalid Server Name"

I'm using ADAudit Plus through Log360 and I can't seem to add a Synology NAS to file audit due to constantly receiving an "Invalid Server Name" error. This happens no matter what I type in the box. I've tried the FQDN, just the hostname, no numbers/special characters, IP address, etc and the error always comes up.

I haven't seen the name requirements in any documentation so I'm curious if I'm doing something wrong or if this is a bug.

I'm using ADAudit Plus version 7.0.5 - Build 7052 -- Log360 Version 5.2.5 - Build 5251