Error: Discarding duplicate request from client

[Krauss International]

hello

I am getting lot of error messages in radius logs saying

Fri Nov  3 14:26:03 2017 : Error: Discarding duplicate request from client
CCR port 59350 - ID: 202 due to unfinished request 12 in component
post-auth module exec.

Fri Nov  3 14:26:03 2017 : Error: Discarding duplicate request from client
CCR port 36510 - ID: 205 due to unfinished request 17 in component
post-auth module exec.

Fri Nov  3 14:26:03 2017 : Error: Discarding duplicate request from client
CCR port 33750 - ID: 207 due to unfinished request 18 in component
post-auth module exec.

Fri Nov  3 14:26:03 2017 : Error: Discarding duplicate request from client
CCR port 41954 - ID: 206 due to unfinished request 19 in component
post-auth module exec.

Fri Nov  3 14:26:03 2017 : Error: Discarding duplicate request from client
CCR port 60427 - ID: 209 due to unfinished request 21 in component
post-auth module exec.

Fri Nov  3 14:26:03 2017 : Error: Discarding duplicate request from client
CCR port 36208 - ID: 210 due to unfinished request 22 in component
post-auth module exec.

Fri Nov  3 14:26:03 2017 : Error: Discarding duplicate request from client
CCR port 57888 - ID: 211 due to unfinished request 24 in component
post-auth module exec.

Fri Nov  3 14:26:03 2017 : Error: Discarding duplicate request from client
CCR port 59072 - ID: 213 due to unfinished request 26 in component
post-auth module exec.

Fri Nov  3 14:26:03 2017 : Error: Discarding duplicate request from client
CCR port 45146 - ID: 214 due to unfinished request 32 in component
post-auth module exec.

When users are trying to loh=gin in the NAS I can see in NAS logs that
radius is timing out, what could be the reason for this?
Thanks & regards
Mankomal Singh
Krauss International
P: +91-9910416231
E: ms at kc-india.com
PS: Send all bulk emails to sanman.krauss at gmail.com ONLY