I have a Galaxy Note 4, running Android 6.0.1 and I can't send MMS with Hangouts. I can receive and send MMS with the stock SMS app, but only receive MMS with Hangouts and I can't find whats is going wrong because it worked perfeclty fine before.
Hangouts is my default SMS app.
I deinstalled/reinstalled Hangouts, no changes.
I can sens MMS with other apps, I tried Textra, but now my battery drains really fast.