I see LONG lists of these entries in my logs from when I'm not doing anything with TeamViewer. I've got only a few machines whitelisted, so I'm not worried about security. Is there where someone is trying to get in by guessing passwords unsuccessfully?
2016/12/24 20:42:53.650 38526 2738184192 G506!! BuddyClientReceive.ReceivedAccountResponse: request ID -442366078 not found in m_pendingchanges
2016/12/24 20:46:10.661 38526 2738184192 G506!! BuddyClientReceive.ReceivedAccountResponse: request ID -442366075 not found in m_pendingchanges
2016/12/24 21:07:35.642 38526 2738184192 G506!! BuddyClientReceive.ReceivedAccountResponse: request ID -442366072 not found in m_pendingchanges
2016/12/24 21:12:52.584 38526 2738184192 G506!! BuddyClientReceive.ReceivedAccountResponse: request ID -442366070 not found in m_pendingchanges
2016/12/24 21:50:54.549 38526 2738184192 G506!! BuddyClientReceive.ReceivedAccountResponse: request ID -442366067 not found in m_pendingchanges
2016/12/25 08:35:26.657 38526 2738184192 G506!! BuddyClientReceive.ReceivedAccountResponse: request ID -442366063 not found in m_pendingchanges
2016/12/25 08:54:59.543 38526 2738184192 G506!! BuddyClientReceive.ReceivedAccountResponse: request ID -442366060 not found in m_pendingchanges