Issue Reported: Management Point Database Replica Service Broker setup issue.

After installing Management point by referring url: Click Here Getting error.

Step 1: Verify bgbserver.log.  You might get Error : The queue for BGB server doesn't exist."
Execute procedure on sql site database : sp_BgbConfigSSBForReplicaDB and validate.
Solution: Execute below query provided by MS more details refer Click Here  Make sure change below Highlight color code.
use CM_<Site Code>
go
–end conversation '3EF0E925-E1A0-E211-95AB-14FEB58ADE09' with cleanup
–go
Declare @ServerID INT
select @ServerID=ServerID FROM BGB_Server where ServerName = '<Management Point FQDN>'
select 'serverID=',@ServerID
DECLARE @Err    INT
DECLARE @ErrMsg NVARCHAR(MAX)
DECLARE @ProcedureName NVARCHAR(128) = (SELECT OBJECT_NAME(@@PROCID));
DECLARE @Ret    INT = 0
DECLARE @GroupID UNIQUEIDENTIFIER
DECLARE @DBID NVARCHAR(256)
SELECT @GroupID = GroupID, @DBID = ISNULL(DBID, N") FROM BGB_Server WHERE ServerID = @ServerID
select 'groupID',@GroupID
IF @GroupID IS NULL OR @DBID IS NULL
BEGIN
— @GroupID can be null if BGB server is an old version which doesn't contain GroupID
SET @ErrMsg = 'ERROR: BGB server does not exists or is obsoleted'
select 'groupID is NULL', @ErrMsg
SET @Ret = 1
GOTO EXITTRY
END
DECLARE @LocalService    NVARCHAR(128);
DECLARE @TargetService   NVARCHAR(128);
DECLARE @Contract        NVARCHAR(50);
DECLARE @InitiatorHandle UNIQUEIDENTIFIER
SET @LocalService = N'ConfigMgrBGB_Site' + dbo.fnGetSiteCode();
SET @TargetService = N'ConfigMgrBGB_Site' + @DBID;
SET @Contract = dbo.fnDrsGetPrioritySysName(7); — Fix priority to 7
select 'local service, target servcie and contact', @LocalService,@TargetService,@Contract
EXEC @Err = dbo.spGetSSBDialogHandle @FromService=@LocalService, @ToService=@TargetService, @OnContract=@Contract,
@ConversationGroupID=@GroupID, @Handle=@InitiatorHandle OUTPUT;
— spGetSSBDialogHandle only use 1 to indicate error
IF @Err = 1 OR @InitiatorHandle IS NULL
BEGIN
SET @ErrMsg = 'ERROR: Can not get a valid conversation handle for BGB server ' + CAST(@ServerID AS NVARCHAR(MAX))
select 'spGetSSBDialogHandle error:', @ErrMsg
SET @Ret = 2
GOTO EXITTRY
END
DECLARE @OldConversationID UNIQUEIDENTIFIER;
DECLARE @NewConversationID UNIQUEIDENTIFIER;
SELECT @NewConversationID = conversation_id FROM sys.conversation_endpoints WHERE conversation_handle = @InitiatorHandle
SELECT @OldConversationID = ConversationID FROM BGB_Server WHERE ISNULL(DBID, N") = @DBID
IF  @OldConversationID IS NULL OR @NewConversationID != @OldConversationID
BEGIN
SET @ErrMsg = 'INFO: Conversation ID for BGB server ' + CAST(@ServerID AS NVARCHAR(MAX)) + ' changed.';
select  'conversation ID change:',@ErrMsg
UPDATE BGB_Server SET ConversationID = @NewConversationID WHERE ServerID = @ServerID
END
DECLARE @MsgXml XML
SET @MsgXml = (SELECT 0 AS '@ID', 0 AS '@Type' FOR XML PATH('BgbPushMessage'), TYPE, ELEMENTS XSINIL)
select 'MsgXml=', @MsgXml
select @Error;
SEND ON CONVERSATION @InitiatorHandle MESSAGE TYPE  [BGB_ChannelStart] (@MsgXml)
goto SUCCESS
EXIT TRY:
SET @ErrMsg = N'ERROR: Failed to send message to BGB server ' + CAST(@ServerID AS NVARCHAR(MAX)) + '.' +
N' SQL Error: ' + CONVERT(NVARCHAR(MAX), ERROR_NUMBER()) + N' SQL Message: ' + ERROR_MESSAGE();
select 'Exit',@ErrMsg
SUCCESS: select 'Sucess.'
go
Select @@servername
select ep.* from BGB_Server server join sys.conversation_endpoints ep ON
ep.conversation_id=server.conversationID
go
select * from BGB_Server

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