Got ID changed on a headless machine..help needed
We have several headless machines running ubuntu 16, with teamviewer 12 (full version) installed. These are deployed remotely to collect data from sensors, so I have no phisycal access to it. I've just found out that one (at least one, I have to check if other machines are affected as well) got it's teamviewer ID changed, so it became unreachable!! No update has been done.. this just suddenly happened. We have a business licence.
We just added the machines to computer and contacts list, without assigning to the account.. does it make any difference? In the past I used to have an option to add the remote computer to the account directly from my computer, but now the option is gone and the only possibility is to do it from the remote computer, which however requires to confirm by receiving a mail.
Any help ?