ISA Server Master Browser

The master browser has received a server announcement from the computer (ISASERVER-NAME) that believes that it is the master browser for the domain on transport NetBT_Tcpip. The master browser is stopping or an election is being forced.I have found in order to correct this issue you can change the registry setting on the Primary DC, or your Global Catalog DC to be used or forced as the Master Browser.Setting the IsDomainMaster parameter entry to True or Yes makes that computer a Preferred Master Browser which has priority over other computers in master browser elections. Whenever a preferred master browser starts, it forces a browser election. Any DC running can be configured as a preferred master browser. If no other condition prevents it, the preferred master browser will always win the election. Set the parameter in the following registry path: Hive: HKEY_LOCAL_MACHINE
Key: SYSTEM\CurrentControlSet\Services\Browser\Parameters
Type: REG_SZ
Name: IsDomainMaster
Value: True