Memory problem with eDirectory 9.1 IDM on Windows

Hi,

Does anyone already running IDM 4.6.x and eDir 9.1 on Windows ?

I have to sites where I did upgrade to eDir 9.1 on Windows 2012R2 and Windows 2016 recently and both sites shows memory DHOST memory consumption.

The issue occurs only when there are drivers running on the server (additional server without active drivers are ok) , the DHOST memory increase continuously and we need to restart edir every 2-3- days.

I have a incident with NetIQ but no solution at the moment.

thx

Sylvain