Problem with account using divi

Hello,
My config :
Ma configuration WP actuelle :
– Version de WordPress : 4.9.8
– Version de PHP/MySQL : 7.0.31 / 5.7.20
– Thème utilisé : Divi
– Thème URI : https://www.elegantthemes.com/gallery/divi/
– Extensions en place : Another WordPress Classifieds Plugin (AWPCP) (3.9.0), Captcha Code (2.6.6), Count Per Day (3.5.7), Duplicate Post (3.2.2), Forum_wordpress_fr (4.1), Instant Images (3.2.1), Ultimate Member (2.0.29), WordPress Importer (0.6.4), WP RSS Aggregator (4.11.3), WP Super Cache (1.6.4), Yoast SEO (8.4)

I have a really problem by using UM with divi. If i desactivate Divi Theme, Ultimate member works fine. But it’s not the solution !
In the page ” account “, when i want to add a profil picture or a cover picture the form just goes under my screen. I have 0 option to upload images …
Here are the picture of my problem …
[url=https://www.noelshack.com/2018-41-3-1539170889-pbprofil.png][img]https://image.noelshack.com/minis/2018/41/3/1539170889-pbprofil.png[/img][/url]
[url=https://www.noelshack.com/2018-41-3-1539170892-ondiviprifl.png][img]https://image.noelshack.com/minis/2018/41/3/1539170892-ondiviprifl.png[/img][/url]

Do you have any ideas ?

thanks a lot and have a good dayyy !