Content template — Issue saving mobile version (media queries disappear)

Hey ​@Stéphane_Dupas 

I’ve encountered something very similar to this in AJO email templates where the format &styles get misaligned when I tried to save the template (with no alerts or errors).

This happened because there were some formatting mistakes in the HTML code itself (Unclosed tags, extra angular brackets). In some rare cases, even having inline attributes or some conditional logics if not properly closed/defined would cause this issue. However, since you mentioned that this happens only for the mobile version, then could it be some conditional logics/unclosed tags cause this issue? In that case, It’s worth checking out the plain template design in a separate IDE.

Additionally, there might be some custom class names that might clash with Adobe’s in-built class names. However, this case is rare as Adobe uses an unique preset of class names. 

Hope this gave you some ideas!

Thanks,
Ganesh Kumar