The latest E-Free update 2.9.10 is removing Mailto: and Tel: and replacing them with the page URL causing 404 errors on all Mailto and Tel links site wide. Even on untouched links.

e.g.
The link I'm adding: mailto:email@mydomain.co.uk?subject=I%20have%20a%20question...

Then once I update and preview the page, then test the link it is changed to: https://mydomain.co.uk/demo-page/email@mydomain.co.uk?subject=I%20have%20a%20question...

This is the case for a link added directly and also if you use the Dynamic>Contact URL function

This is on two sites , both only have E-free and E-Pro.