Exchange Server 2010 and Higher Client Throttling Policies

In order for Symprex Folder Permissions Manager to function correctly on Exchange Server 2010 and 2013, it is necessary to disable client throttling for each user of the application. This can be accomplished as follows:

1.Open the Exchange Management Shell and connect to Exchange Server.

2.Type the following command:
 
New-ThrottlingPolicy <Policy>
 
where <Policy> is a suitable, unique name for the policy (for example, OOMUserAccountPolicy)

3.On Exchange Server 2010 (SP1 and higher), type the following additional command:
 
Set-ThrottlingPolicy <Policy> -RCAMaxConcurrency $null -RCAPercentTimeInAD $null -RCAPercentTimeInCAS $null -RCAPercentTimeInMailboxRPC $null -CPAMaxConcurrency $null -CPAPercentTimeInCAS $null -CPAPercentTimeInMailboxRPC $null
 

4.On Exchange Server 2013 and Exchange Server 2016, type the following command:
 
Set-ThrottlingPolicy <Policy> -RcaMaxConcurrency Unlimited -RcaCutoffBalance Unlimited -RcaMaxBurst Unlimited -RcaRechargeRate Unlimited -CpaMaxConcurrency Unlimited -CpaCutoffBalance Unlimited -CpaMaxBurst Unlimited -CpaRechargeRate Unlimited

5.Type the following command:
 
Set-Mailbox <Account> -ThrottlingPolicy <Policy>
 
where <Account> is the name of the user account to which the policy will be assigned.

Note Repeat step 6 for each user that uses Folder Permissions Manager.

Note Changes to client throttling policies will not be applied immediately on your Exchange Server; please allow some time for the changes to become effective.