Are you new to blizz and online meetings or classes and need some help? Check out our FAQ here.
I'm not able to share my screen it says no access route....
Thank you for your message.
I recommend you to restart the TeamViewer service on both sides and try again.
If the problem still occurs, I recommend you to use TeamViewer 14 on both sides of the connection.
You will find all the information you need in our Knowledge Base article here: Enjoy using the best version of TeamViewer we made so far! - How to proceed?
I hope this could help.