iPad File Missing from Recent Tab and Data Recovery

IPAD FILE MISSING. CAN ONLY FOUND AT RECENTS TAB. TRIED OFFLOAD (FILES APP), THEN AT THE END THE FILE TOTALLY DISAPPEAR FROM RECENTS TAB. TRIED DATA RECOVERY AT ICLOUD (30 DAYS LMIT). HOWEVER, STILL NO FILES FOUND AT DATA RECOVERY.. PLEASE HELP. THIS IS TOTALY RIDICULOUS. BOUGHT FOR EXPENSIVE DEVICE END UP LOSING EVERYTHING

[Re-Titled By Moderator]