2) Select the library in the left-hand pane, go to Tools → Run JavaScript, and run the following code:

[JavaScript Error: "HTTP POST https://api.zotero.org/users/993/items/RFTXYGG4/file failed with status code 400:

[JavaScript Error: "Component returned failure code: 0x804b000a (NS_ERROR_MALFORMED_URI) [nsIIOService.newURI]" {file: "chrome://zotero/content/xpcom/storage/webdav.js" line: 205}]

[JavaScript Error: "Component returned failure code: 0x804b000a (NS_ERROR_MALFORMED_URI) [nsIIOService.newURI]" {file: "chrome://zotero/content/xpcom/storage/webdav.js" line: 205}]

[JavaScript Error: "Win error 145 during operation removeEmptyDir on file C:\Users\[…]\Zotero\storage\36RMKV9X (Das Verzeichnis ist nicht leer.

I got various syncerrors that a file-dir can not removed because they are not empty. I get these errors on a win 10 machine that I did not sync for some weeks. Since the file/archive names are crypt…

3) Now, if the profile name could be shown in the window title (if it is not "default") that would be great (unfortunately I don't know Javascript).

@jpirruccello: If you can reproduce the high memory usage, can you go to Tools → Developer → Run JavaScript, run Zotero.openInViewer('about:memory'), click "Measure and save…" under "Save memo

[JavaScript Error: "Invalid or missing translator metadata JSON object in Crossref-REST.js" {file: "chrome://zotero/content/xpcom/translation/translators.js" line: 324}]

Can you select one of the affected items, go to Tools → Developer → Run JavaScript, run the following code, and let us know whether you get an error on the right?

Anyone figure out how to do this in run javascript window?

[JavaScript Error: "Error 413 for item 6ECSGMQS in 我的文库:

[JavaScript Error: "Component returned failure code: 0x804b000a (NS_ERROR_MALFORMED_URI) [nsIIOService.newURI]" {file: "chrome://zotero/content/xpcom/storage/webdav.js" line: 205}]

[JavaScript Error: "Method saveSnapshot failed

[JavaScript Error: "Request timed out after 120000 ms"]

@ephicks: It could be scripted fairly easily from the Run JavaScript window, but you'd have to poke around the JS API (which is mostly just documented in the codebase).

[JavaScript Error: "Error for operation 'open' for C:\Users\[…]\Zotero\storage\E7DMJ5EW\Papers: Win error 5 during operation open on file C:\Users\[…]\Zotero\storage\E7DMJ5EW\Papers (Access is denied.

[JavaScript Error: "Unexpected file upload status 200 (2/8S2ULJ5Q)"]

[JavaScript Error: "TypeError: Cannot read properties of undefined (reading '11')

[JavaScript Error: "Error: Could not copy Zotero.dotm to C:\Users\[…]\AppData\Roaming\Microsoft\Word\STARTUP" {file: "resource://zotero-winword-integration/installer.jsm" line: 204}]"