Simply remove the date from the group by clause
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SELECT
    PD.ID
,PD.country
,COUNT(*) AS Login_frequency
FROM        #promoter_details        PD
INNER JOIN    #login_info                LI
ON            PD.ID                =    LI.emp_id
GROUP BY...

Quick suggestion
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SELECT
    PD.ID
,PD.country
,COUNT(*) AS Login_frequency
,CONVERT(DATE,LI.login_server_time,0) AS Login_Date
FROM        #promoter_details        PD
INNER JOIN    #login_info                LI
ON            PD.ID                =    LI.emp_id
GROUP BY PD.ID
  ...

At home I use these from Harman Kardon, very good sound indeed
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If @action='Save' or @action='Submit' then the procedure will add the data to the SSMC_EPMT.dbo.EPMT_TBL_REQUEST table
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Suggest you generate some sample data in order to make your ,net code work,...

Out of curiosity, why duplicate the results?
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You could do something like this
DECLARE @x XML = '<revieves>
<recievemessages>
  <message>test</message>
  <to>111111</to>