Hi there,
The error “There was a problem reading this document (109)” usually points to either a file-handling or compatibility issue, and since you mentioned this only happens on your new ARM-based laptop, that detail is important.
A few things to check:
1. ARM Device Compatibility
Adobe Acrobat Reader does work on Windows ARM devices, but some network handling or plug-ins used by older servers may not be fully compatible. This can cause PDFs to fail when opened directly from a server, even though they open fine locally.
2. Try downloading first
Since local files open correctly, try saving the PDF to your device first instead of opening it directly from the network drive.
If that works, the issue is likely related to: network protocols, SMB permissions, or Reader’s network integration on ARM systems.
Hope this information will help
~Amal
HI Amal.
I returned the computer that was giving me problems, a Snapdragon ARM. I bought an Intel and the problem was solved.