Group MMS glitch
So this is an extremely odd occurrence but yesterday my Dad(galaxy j7)sent a group text to my wife(galaxy s10) and I(galaxy s10) wishing us a Happy Anniversary. Well when my wife responded the group message disappeared and it only showed as a conversation between myself and her. Now the weird part is after that anytime I text my wife or she texts me my Dad receives the message as well.We have disabled group messaging, cleared the message app cache, reset app preferences, and deleted each other as contacts. I've exhausted hours with tech support from Samsung and T-Mobile to no avail. We still are not saved as contacts in each others phones and deleted all messages between us yet still when I text my wife or she texts me somehow my dad receives it as well. All three of us have T-Mobile for a carrier but 2 different plans. I am hoping something similar has happened to someone else and can help us out.