I am running windows 10 on a laptop and have for many years managed to open pdf files in adobe reader without any issues. I now cannot open and receive
"Adobe Acrobat could not open ooc.pdf because it is either not a supported file or because the file has been damaged (for example it was sent via e-mail attached and wasn't correctly decoded".
These files all worked up until Sunday and I can open them through edge, but some are on autorun USBs that I have spend a lot of money on and are a bit of a pain to open through the index.
I have already uninstalled and resinstalled Adobe
Any help would be greatly appreciated.
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