Invalid AES key length: 3 bytes

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Hello, Can anyone help solve this error? I'm trying to connect factset in Matlab...

Error using createtoken (line 11)
Java exception occurred:
java.security.InvalidKeyException: Invalid AES key length: 3 bytes
  at com.sun.crypto.provider.AESCipher.engineGetKeySize(AESCipher.java:372)
  at javax.crypto.Cipher.passCryptoPermCheck(Cipher.java:1052)
  at javax.crypto.Cipher.checkCryptoPerm(Cipher.java:1010)
  at javax.crypto.Cipher.implInit(Cipher.java:786)
  at javax.crypto.Cipher.chooseProvider(Cipher.java:849)
  at javax.crypto.Cipher.init(Cipher.java:1213)
  at javax.crypto.Cipher.init(Cipher.java:1153)
  at FASTFetch.encodeTicket(FASTFetch.java:118)
  at FASTFetch.generateTicket(FASTFetch.java:134)
  at FASTFetch.generateTokenParam(FASTFetch.java:224)
Error in makeurl (line 13)
  t = createtoken(usern,serial,password,cid);
Error in factset (line 57)