Can't send pictures in text messages.

[kcfunn]

After doing upgrade 3 and 4, now I can not send pictures via the default text app. I'm on Sprint, if it makes any difference, and I've tried both on wifi and on the cellular network. 

[SamsungUSABetaTeam]

Please try clearing the system cache and rebooting your device.

If issue persists, please send us an error report with screenshots from One UI Beta App (Beta Feedback -> Send feedback-> Error Reports -> "Select Category" -> Input frequency and Description" -> Send (Top Right Icon). We appreciate your help for supporting beta program.

[Toddman41]

I've got Sprint, S10+ no issues sending anything. Pics, Vids Gifs, etc...

[GalaxyWarrior082]

I also have a Sprint Galaxy S10+ and I've not had any real issues at all. Maybe follow Sammy's advice about clearing cache system then reboot.