relex server disconnect after a login

[Kidist-Abraham]

After the server is connected, it will be disconnected as soon as I type anything. here is the outcome

Trying ::1...
Connected to localhost.
Escape character is '^]'.
j
; (S {j})

(ReferenceLink (stv 1.0 1.0)
   (WordInstanceNode "LEFT-WALL@sentence@1abe0aaa-408c-4f26-88f0-76a26a3c2c5f_parse_0")
   (WordNode "###LEFT-WALL###")
)
(WordInstanceLink (stv 1.0 1.0)
   (WordInstanceNode "LEFT-WALL@sentence@1abe0aaa-408c-4f26-88f0-76a26a3c2c5f_parse_0")
   (ParseNode "sentence@1abe0aaa-408c-4f26-88f0-76a26a3c2c5f_parse_0")
)
(WordSequenceLink (stv 1.0 1.0)
     (WordInstanceNode "LEFT-WALL@sentence@1abe0aaa-408c-4f26-88f0-76a26a3c2c5f_parse_0")
     (NumberNode "1")
)
(ReferenceLink (stv 1.0 1.0)
   (WordInstanceNode "j@960f98cb-25d5-42b8-9691-87176f6a0576")
   (WordNode "j")
)
(WordInstanceLink (stv 1.0 1.0)
   (WordInstanceNode "j@960f98cb-25d5-42b8-9691-87176f6a0576")
   (ParseNode "sentence@1abe0aaa-408c-4f26-88f0-76a26a3c2c5f_parse_0")
)
(WordSequenceLink (stv 1.0 1.0)
     (WordInstanceNode "j@960f98cb-25d5-42b8-9691-87176f6a0576")
     (NumberNode "2")
)
(ParseLink (stv 1 1)
   (ParseNode "sentence@1abe0aaa-408c-4f26-88f0-76a26a3c2c5f_parse_0"(stv 1.0 0.1353))
   (SentenceNode "sentence@1abe0aaa-408c-4f26-88f0-76a26a3c2c5f")
)
(SentenceSequenceLink (stv 1 1)
    (SentenceNode "sentence@1abe0aaa-408c-4f26-88f0-76a26a3c2c5f")
    (NumberNode "3")
)
(LemmaLink (stv 1.0 1.0)
   (WordInstanceNode "j@960f98cb-25d5-42b8-9691-87176f6a0576")
   (WordNode "j"))
; pos (j, WORD)
(PartOfSpeechLink (stv 1.0 1.0)
   (WordInstanceNode "j@960f98cb-25d5-42b8-9691-87176f6a0576")
   (DefinedLinguisticConceptNode "WORD")
)

; ##### END OF A PARSE #####
(ListLink (stv 1 1)
   (AnchorNode "# New Parsed Sentence")
   (SentenceNode "sentence@1abe0aaa-408c-4f26-88f0-76a26a3c2c5f")
)
; END OF SENTENCE
Connection closed by foreign host.