FRANCE - Bouygues Telecom/SFR - No MMS

Hello I have latest /e/ os installed on my ASUS Max Pro M2 and french MNO Bouygues Telecom on SIM1 and SFR on SIM2. I’ve been testing all APN and network setting since one year almost and never succed in receiving or sending MMS. Do you have the same issue ? Do you know the fix ? Thanks !!!

I succeeded with Bouyges Telecom using this : https://www.assistance.bouyguestelecom.fr/s/article/parametrage-mobile-email-mms-internet

I did test all assistance processes by Bouygues Telecom. I had a very weird bug. I changed my MNO to “La poste Mobile” and MMS are now working. no explanaition … Thank you anyway.