Game Loading error

Hi Guys, I encounter a error when i try to replace an armor for my PT. Can someone teach me how to solve this error?

7-10 (23:40:9) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-10 (23:41:10) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-10 (23:41:52) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-10 (23:42:47) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-10 (23:43:29) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-10 (23:50:45) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-10 (23:52:23) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-10 (23:53:18) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-10 (23:54:37) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-10 (23:58:32) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-10 (23:59:13) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-11 (0:0:27) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-11 (0:1:16) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )
7-11 (0:2:40) - Mesh Pattern Error [ Revelation ] ( char\tmABCD\mB002.ini char\tmABCD\Mfh-B01c.inf )

Thanks in advance