Teamviewer has this "feature" where the random password is reset ever re-boot/re-start, or sometimes it just seems to change on its own. The solution offered when people complain is to link to here
https://community.teamviewer.com/English/kb/articles/1227-setup-secure-unattended-access-to-your-devices
which involves granting easy access to ONE account, while disabling other access. It is a common scenario for MULTIPLE users to require access a single computer remotely. Since remote, it is not feasible to check the password every time it changes. How do we set this up? By the way, a simple option to NOT change the random password unless told to would be a quick solution.