I recently changed my ftp password for the site. I know I need to change this in the update plugins setting so when I visit domain/wp-admin/update-core.php?action=do-plugin-upgrade I get the proper form that asks for the hostname, ftp username, and ftp password. However, I am unable to actually type in the fields. It simply does not respond. I have tried this on multiple browsers and that did not help.
Any ideas on how to solve this problem?