I have an iPhone 6S with the latest update to iOS 12. I occasionally send text messages from the iPhone directly to e-mail addresses, often on Hotmail. When the messages arrive, the message text has been removed from the message and placed into an attached text file.
The android phones that I have used in the past did not have this complication. Even my Palm Treo 600p phones did not have any difficulty sending text messages to e-mail.
Is there a way to have the text from the text message go straight to the e-mail?