Comments

• It turns out to be the confidential software on my work laptop which locks files synced from online but not those downloaded newly. I think I might need to re-upload all those files. THX

  in cannot open pdf using zotero, showing invalid pdf structure Comment by zhzbrad October 17, 2022
• report ID：547054511

  in cannot open pdf using zotero, showing invalid pdf structure Comment by zhzbrad October 13, 2022
• They are not coming from same source. The most weird thing is they can be opened both using adobe reader and zotero web, but not software... I will send you later. THX

  in cannot open pdf using zotero, showing invalid pdf structure Comment by zhzbrad October 12, 2022