Samsung Galaxy Z Fold 4 won't fully open

Recently, my Fold 4 stopped opening 100%. Now when using apps that require touch from the middle of the folded screen, it doesn't always register the touch. Is there any guides on how to fix this issue? I haven't even had this phone 2 years and it's a $2000 device. I've read a ton of complaints about this issue, but no real solutions to fix it other than take it to Samsung and have them repair, which they argue with some customers and won't repair it. Please help!