I had the very same thing happen to me. I've been working on a file for some time. I have just gone to re-open it to continue working and it appears that I have lost everything due to the file being corrupt or damaged.
Is there a way to recover old versions of the document by going back to a previously saved version? I haven't had a file corrupt on me like this for no reason is years. I had thought we had gone much past this with redundancies built into these programs. In the old days, at least I would have been able to back-up my data onto a hard disk to at least get some version of the file back.
Please let me know if this file may be recovered.
Same problem. :/
Would you help us with the current version of iOS installed on your device? Also, help us with the current version of Adobe Acrobat Reader installed?
Is this is the first time this issue occurred on your device?
I have had the same issues. Happens a lot