If your Hamachi Logmein client is unable to connect and it keeps on connecting, probing, logging and then disconnecting. then you may have a problem similar to mine.
The Problem is that I had an old version of hamachi, which I uninstalled, but some settings stayed and caused hamachi to malfunction.
You will first need to uninstall Hamachi, when asked to, delete all settings. then install it again, Careful if it says that there is a stored configuration that it wants to use. you must say NO.
That’s that, it should work fine now.