So I was playing Minecraft and when I wanted to invite my friends on the 3rd invite when I went to the menu I couldn't do anything as I tried pressing invite friends I just woundlt work so I thought it might be I had to restart my iPad I did it and invited my friend again and this time it didn't load the menu it just  froze and crashed and it said global resource failed and it kept doing it when I wanted to go to the menu it doesn't happe; the first time but happens on the 2nd or 3rd time