Character limitation in Customer email addresses

@Porter75   Doubt it; it's another 'money-saving' move on their part.

I am sure one of the staff will be along soon to suggest that you send a suggestion to the Data Shredder, er, support team.

Hey there, @Porter75 . 

It's great to see a new face here in the Community. 

I can see how beneficial this could be for your business. However, I recommend submitting feedback to our Product Developers so they can consider adding more characters in the near future. Here's how:

1. Go to the Gear icon in the top right-hand corner. 
2. Press the Feedback option.
3. Enter your suggestions. 
4. Tap Next to submit your feedback. 

Review this guide for some additional information about character limitations for fields. 

I hope this helps answer your question. I'm only a post away if you need me. Take care!