Here is a work-a-round to get past this error if using the Dedicated Management Network Option to manage your PS Group: You need to use the powershell cmdlets to remove and re-establish the access to the group as follows: Create the variables: $GroupName= 'Target_Group_Name' # this creates a variable to the group you need to access $GroupMgmtIP='192.168.x.x' # Use the Group management IP for your group, $TargetPortal= '10.10.x.x' # this is the group IP address Now remove access: remove-eqlgroupaccess -GroupName $GroupName -ErrorVariable $MyErr Now use the following to re-establish the access (this uses the variables, but you can add the items manually if you want, don't forget to change the password to your actual PW: New-EqlGroupAccess -GroupName $GroupName -GroupWKAddress $TargetPortal -MgmtWKAddress $GroupMgmtIP -UserName grpadmin -Password eqleql Now connect to the group: Connect-EqlGroup  –GroupName $GroupName   If this doesn't work, please open a support case so we can look at you unique situation.
I have three Windows 2008r2 SP1 core servers with HIT 4.5 installed. When trying to set the PS series credentials. The GUI issues this error:  Error saving PS group access, Outstanding request timed out. The Group Manager see's this: Account  Date and Time        Message                                                            -------  -------------------  -----------------------------------------------------------------           06/02/2013 12:47:42  SNMP packet validation failed, request received from 1.2.3.4 SNMP is already installed using the ocsetup SNMP-SC command. The service is running under a domain service account. Thanks for your help.
HIT 4.5 - Error saving PS group access, Outstanding request timed out