Type into type="file" problem

I have tested this command on a couple of web pages and it works on them. It was working on my site as well but today somehow it stopped working. It gives this error:

  • [error] Line 1: Cannot access a chrome-extension:// URL of different extension

This command instantly gives this error and it works on other sites but stopped working on my site. What could be the issue? Thank you.

I found the issue. On my site, it interferes with another extension called Avira password manager. But on other sites, this does not happen. Also I found this setting on avira password manager. Is this anything to do with issue?