I’ll head to the problem
I usually use an app for adobe acrobat reader on my phone
And I opened it this morning and it working fine
After I went to class and tried opening it, it didn’t open and said something like “file valid” ?
Then it disappeared O_O
Please help me all my notes for that lecture and that chapter are gone T_T
Is there a way to restore deleted files ?? I do not know what to do
I will appreciate any help
Retrieving data ...