Windows Server 2003 SP2
ACE Module A2(1.6a)
I suspect this is caused by an IIS6 setting, but posting here in case anyone has seen this. For this one particular site, we have 4 servers in the farm. 2 of those servers are fine. The other 2 (new) servers will generate probe failure after the site's app pool recycles. I then remove the 2 servers from service and re-activate (no inservice, then inservice) and the probe comes back as operational. It appears that the app pool recycle somehow is resetting the hash on the default page, though I'm not sure how. Any ideas are very much appreciated.