Hi there Ian and welcome
Exactly how did you add your calendar to windows? And in which app within windows?
ok, you will need to install it into the windows calendar app, follow the instructions here please.
This adds it to the windows calendar correctly
Let me know how you go please.
Can you go to www.teamviewer.com
Click on Download in the middle of the page
Download and install the program and give me the ID and Password ***** please so I can connect
Do not close the program but leave it open else I will not be able to connect
yes, connecting now