I get this message on my logs when rdate -s tries to run. Code: rdate: couldn't connect to host 220.127.116.11: Connection refused Can I connect to a diffrent server? What has caused my server to be refused by 18.104.22.168? I also would like to upgrade to the new 2.2 version although I am not quite sure how to do so. Is this necessary to fix the rdate problem?