corrupted document new

[As5CFC]

I am using adobe cloud on android tablet, I was using an important doc. today and editing it, then I openend another one, when I tried to open my important document , I couldnaccess it today showing me a message of " Error, The document cannot be opened because it is corrupted or damaged"

Is there any way to fix my corrupted document

is autosave working ? how can I access my autosaved documents ?

Many thanks

[John T Smith]

Adobe 'cloud' is a catch all term

Please post the exact name of the Adobe program you use so a Moderator may move this message to that forum

[As5CFC]

It is Adobe Acrobat reader  PDF

app