Webapp glitch

I was just doing the marquee matchups in de fc24 webapp on my phone i needed spanish and portugal players i did the squad builder and my casillas came in the squad i sent him back to my club i put another player in and the app glitched me out of the screen and started again happens often but when i went to the sbc it was completed and if i look in my team my casillas is gone and all the players i put in the first time i really needed my casillas i am a big real madrid fan packing him was so nice i enjoyed him and now because of a glitch he is gone