I am experiencing the same error
But I think in my case it is a bit more difficult
I am using Hamachi on a laptop which uses a phone card to connect to the internet. It worked when I plugged in a lan cable, but I need to get it to work with the phone card. I can surf to Google and all other sites with it. I can ping and tracert to 212.118.234.73 (Hamachi servers)
My logfile sais this:
09/30 17:39:21.296 [1688] sys: go_online, reconnect 0
09/30 17:39:21.296 [1688] ses: resolving hamachi-dc.logmein-gateway.com ..
09/30 17:39:21.390 [1688] ses: resolving hamachi-list.3.logmein-gateway.com ..
09/30 17:39:21.484 [1688] ses: selected (h-app03-07.hamachi.cc, 7519)
09/30 17:39:21.484 [1688] ses: selected 01 connection type
09/30 17:39:21.484 [1688] ses: resolving h-app03-07.hamachi.cc ..
09/30 17:39:21.640 [1688] ses: connecting to 212.118.234.77:12975 ..
09/30 17:42:30.796 [1688] ses: io error, hmm, -1
09/30 17:42:30.796 [1688] ses: error 3, retryable yes
09/30 17:42:30.796 [1688] ses: selected 02 connection type
09/30 17:42:30.796 [1688] ses: resolving h-app03-07.hamachi.cc ..
09/30 17:42:32.171 [1688] ses: connecting to 212.118.234.77:443 (ssl) ..
09/30 17:45:41.078 [1688] ses: io error, hmm, -1
09/30 17:45:41.078 [1688] ses: error 3, retryable yes
09/30 17:45:41.078 [1688] ses: selected 04 connection type
09/30 17:45:41.078 [1688] ses: proxy is not configured
09/30 17:45:41.078 [1688] ses: exhausted all connectivity options (07)
09/30 17:45:41.312 [1688] ses: go_offline, keep_tunnels 0, login_on_relaunch 0, actual state 1 ..
Can anyone please help with this?