This app doesn't work. I'm only trying to transfer my messages from a pixel 3a and get a transfer error every time. The transfer makes it to about 35-40min remaining and dies. I've tried every "fix" I can find on the internet, all with the same result. Both phones are plugged in, SIM removed from Android, no apps running in the background, phones connect on private wifi, Fail. This really shouldn't be so hard.