Cisco DUO VPN with FTD & ISE high Latency

Hi, my name is Ivan.
I have a deployment with ftd remote access + ise + duo ( Duo is behind of ISE). We have lots problems with latency (sometimes 20seconds for response of push app).
Do you some recomendation to avoid this please?

Hi Ivan, welcome to the Duo Community! Looking at what you’ve shared here and comparing to similar support cases we’ve had in the past, I’d recommend you work with the Duo Support team to troubleshoot this. They’ll be able to look at your exact configuration and logs to identify the problem and give you specific recommendations on how to solve this for your situation.