[Failed to import/replace rows from table]

Hello, I want to know if someone can help me solve this error.

I already tried deleting and installing everything again and I keep getting the same error.

[2015 Client Support]

please help fix error.

 

client 2015-05-13

<?xml version="1.0" encoding="euc-kr" ?>
<clientinfo>
	<desc>Un mundo nuevo...</desc>
	<servicetype>korea</servicetype>
	<servertype>primary</servertype>
	<connection>
		<display>Ragnarok Server</display>
      		<address>127.0.0.1</address>
      		<port>6900</port>
      		<version>52</version>
      		<langtype>17</langtype>
		<registrationweb>www.google.com</registrationweb>
		<loading>
			<image>loading00.jpg</image>
			<image>loading01.jpg</image>
			<image>loading02.jpg</image>
			<image>loading03.jpg</image>
			<image>loading05.jpg</image>
			<image>loading06.jpg</image>
			<image>loading07.jpg</image>
			<image>loading08.jpg</image>
			<image>loading09.jpg</image>
			<image>loading10.jpg</image>
			<image>loading11.jpg</image>
		</loading>
   	</connection>
</clientinfo>

packet_db_ver: 52

//packet_keys_use: default