https://community.teamviewer.com/English/discussion/1197/v12-wont-allow-unattendeded-access-with-a-password-anymore
V12 wont allow unattendeded access with a password anymore. - TeamViewer Community
Hi guys, Ever since upgrading to V12 i can no longer connect to any of my hosts without a confirmation from the host end. It alwasy requires the host to...
with awontallowaccess