Connection refused when using default TSA

[CesarCapillas]

For this known problem, you can:

• Disable TSA in preferences
• Selecting another TSA server different to Izenpe.
• Fix TSA servers in the following file

$SINADURA_HOME/resources/preferences/timestamp-preferences.csv

with:

key;name;url;ocspurl;
izenpe;Izenpe;http://tsa.izenpe.com;http://ocsp.izenpe.com:8094;
CATCert;CATCert;http://psis.catcert.net/psis/catcert/tsp;noesnecesario;
ACCV;ACCV;http://tss.accv.es:8318/tsa;noesnecesario;

when the original TSA server is http://ocsp.izenpe.com:8093 instead of http://tsa.izenpe.com