Ever since we upgraded to 11.x I have noticed that the images from the helpdesk are not fully displaying like how they did in 10.x and previous versions. At times if it's just one image then it maybe will display but more often than not it does not and it truncates each image. This is very annoying for end users who sometimes do not want to go to the actual helpdesk to view tickets and prefer to respond to the tickets from their email.
It's easier to show rather than try to explain it.
This is what an image looks like from email:

This is the full image in the ticket system:

Our server has all LS features on one server, and we have not made any major settings changes from 10.6.x
We use M365.