[JavaScript Error: "Could not remove the file at C:\Users\[…]\Zotero\storage\KND65KU2"] [JavaScript Error: "Download request 1/WNPFZWUY failed"] [JavaScript Error: "Could not remove the file at C:\Users\[…]\Zotero\storage\WNPFZWUY"] [JavaScript Error: "Download request 1/3Y6VCZDP failed"] [JavaScript Error: "Could not remove the file at C:\Users\[…]\Zotero\storage\3Y6VCZDP"] [JavaScript Error: "Download request 1/54WP2PTW failed"] [JavaScript Error: "Could not remove the file at C:\Users\[…]\Zotero\storage\54WP2PTW"] [JavaScript Error: "Download request 1/KR2B63WN failed"]
While it may not help, start by updating to the current version of Zotero — you're on a version from December.
Beyond that, is this an institutional computer? Are you running any non-standard security software? For some reason Zotero isn't able to delete folders within the data directory.
Upgrade Storage
Beyond that, is this an institutional computer? Are you running any non-standard security software? For some reason Zotero isn't able to delete folders within the data directory.