It seems that when your triangle appears, and the red light pops up, you are either being blocked from the computer that you're trying to connect to, or your tunneling engine is failing to stay on consistently.
I would check the following:
Search "Device Manager" , and go to the Network Adapters listed. Check the Hamachi adapter if there's any symbols on it indicating an error. Right click and go to properties, and check what the status of the adapter may be.
I would also check if there is an Anti-virus that is scanning at intervals that may be kicking off the Hamachi connection. If so, I would whitelist hamachi as such.
And finally, I would also make sure that you are having a constant internet connection. Any interuptions can cause this lapse, and Hamachi will have to reconnect all over again when this happens.
Louis_B is a member of the LogMeIn Community Care Team.
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