Is there a limit on how many webinar templates can be created?

Hello, 

You should be able to create up to 20 webinar templates. You can find out more here: https://support.zoom.com/hc/en/article?id=zm_kb&sysparm_article=KB0064225#:~:text=You%20can%20save%20up%20to%2020%20personal%20webinar%20templates.

If you are running into issues with modifications and saving, could you create a test and provide a screenshot for further assistance?

I hope this helps and please make sure to mark the solution as accepted if this information is what you needed.

Thank you,

Jake