In my case I use a AD group in Socks Proxy since years, and since 9.200 it blocked me due missing token [;)]
user authentication log
2014:03:03-22:21:04 asg01 aua[31589]: id="3006" severity="info" sys="System" sub="auth" name="Trying 192.168.10.10 (adirectory)"
2014:03:03-22:21:04 asg01 aua[31589]: id="3006" severity="info" sys="System" sub="auth" name="Failing OTP auth because there is no user object"
2014:03:03-22:21:04 asg01 aua[31589]: id="3005" severity="warn" sys="System" sub="auth" name="Authentication failed" srcip="192.168.10.208" user="xyz" caller="socks" reason="DENIED"
socks log
2014:03:03-22:21:05 asg01 sockd[5069]: info: pass(1): tcp/accept [: 192.168.10.208.38213 192.168.10.1.1080
2014:03:03-22:21:05 asg01 sockd[5069]: info: block(1): tcp/accept ]: 192.168.10.208.38213 192.168.10.1.1080: error after having read 27 bytes: access denied by AUA
I temporary use now a local user on the UTM which isn't enabled for otp to get my socks apps to work [H]