I don't think it has something to do with an admin account. "Get Started" is an app, and I don't think all apps can run in Safe Mode, hence the error you encountered.
Try this:
press the
Windows key + R, to bring up the
Run dialog box.
type in "
msconfig" and press Enter
in the window that appears, open the "
Boot" tab, and in that tab make sure that "
Safe Boot" is not checked.
Restart your PC afterwards.
If you need additional help or have more questions or details to share, please join the site so you can reply in this thread. See
this link for instructions on how to join Windows Central.