I'm a teacher in a school. I used teamviewer at home ,in classsroom and my office. But recently I couldn't connect to other computers.
Dear @frankiemin,
Thank you for your post.
Unfortunately, we are not able to read your screenshot and you didn't explain it in the plain text. I would recommend you to post your question including the screenshot once again in the Chinese Community. You will get there by clicking on the following link:Chinese Community
Our Chinese-speaking colleagues and customers/users could help you there best.
Thank you very much and have a great day
Best,Natascha