I’ve had this same thing suddenly to start happening and I’ve done what most of the others who have responded did. I’ve been using it well over a year. I’m at the place where I’m seriously looking into Serato Pro if I can’t get some solution to this problem.
Thank you for your post and I am sorry to hear that.
Can you please answer these questions so I can better understand the problem:
Which djay for iOS version are you using?
Do you have enough space on your device in order to store the recording?
In which recording format are you recording?
How long are your regular recording sessions?
Thank you in advance.