Firefox 112 not working but Firefox 111 works

[derdershat]

Hi gyng,

updated to Firefox 112 and your great extension doesen't save links.

Had a backup of Firefox 111 and there it works as usual.

I tried if I have problems with my symlink folders but I can rule that out. Also in main downloadfolder it doesen't save.

If I want to save this site here I get following messages in the console :

Uncaught (in promise) Error: filename must not contain illegal characters undefined
apply self-hosted:2324
applySafeWithoutClone resource://gre/modules/ExtensionCommon.jsm:649
wrapPromise resource://gre/modules/ExtensionCommon.jsm:975

Uncaught (in promise) Error: Could not establish connection. Receiving end does not exist.
downloaded moz-extension://13fa6b9d-b59f-4e23-9357-55027bcb4905/src/messaging.js:7
messaging.js:7:23

Does this help? If not tell me please how to help or to fix it.

Thank you!