APM AD Query Branch Rules

I had a similar issue with AD query. I switched to LDAP query object and it worked. I never ended up investigating why AD query did not work.

If you do want to test AD independently you could use the adtest tool. See the following solution article: https://support.f5.com/kb/en-us/solutions/public/11000/300/sol11308.html?sr=43691247

In many cases I have relied on Wireshark traces to solve what is not working.

Best.