I've been trying to send sMails to different users for the past 10 minutes and all i get is "An error occured. Please try again." in the next page with my message showing below.

Using mobile chrome on Android. Version of browser: 94.0.4606.71

I also get this error message.

I use Chrome on Android, and copied the link

https://subeta.net/mail.php?act=read&id=10887511