Hi Kissarmy, thank you so much for the video, it helps a lot!
I tried reproducing the issue with the same website, on Orion 1.4.12 and on the latest version, and it all works fine for me.
It occured to me that perhaps it has something to do with the settings for default email app.
Would you be able to share the following screen: Settings.app → Apps (at the bottom of the screen) → Default Apps → Email
Let me know what you see there, and if you can perhaps change the default email app to see if it fixes the issue?
Thank you for your help in making Orion a better browser!