Mobile Only sections not working? Show in preview but not when sending

Hi -I have built an email within the template builder. There are a couple sections that are desktop only, and a couple sections that are mobile only.  When I preview the email, everything looks perfect, and the mobile & desktop versions are different as they should be. However, when I actually s

vivo Y75 5G-Ultra Slim Design, 5000mAh Battery

Manage your notifications in Microsoft Teams (free) - Microsoft Support

Writing Email Subject Lines and 80+ examples - MailerLite

Mobile Only sections not working? Show in preview but not when sending

Learn How to Fix Mobile Network Not Available – Airtel

Preview and read only previews don't match actual mobile site - General - Forum

HP PCs - Troubleshooting HDMI display and sound issues (Windows 10)

Resolved] Section Not Showing up in Mobile - Design help - Forum

What to Do if Messages Starts Showing Phone Numbers Instead of Contact Names

iOS 17 Contact Poster Not Working? 8 Ways to Fix (100% WORKING)

Turn a Focus on or off on Mac - Apple Support

Script Editor not showing up in tools - Google Docs Editors Community

iMessage Not Syncing on Mac? Quick Fixes Here

WhatsApp in Opera, Use WhatsApp on desktop