Hi @Joe_Grouse,
Thank you for your post.
When you activate your two-factor authentication (TFA) with your TeamViewer account, you need to use a special authenticator app on your mobile device that can generate the required security codes for you. You can deactivate TFA if you don't want to use the security code. For more information, please refer to
Have you heard?! On October 21, we’re hosting TeamViewer Rise—and we want to see you there! The digital event dedicated to IT experts. Join us to hear industry leaders as they share demos, roadmaps, and real-world strategies for delivering better IT. Take part in our first annual event for Proven, ready-to-deploy…
