I'm trying to translate the rules that are being applied in the plugin Min/Max Quantities for Woocommerce.
I already managed to put them in post types on translatable (they were on not translatable by default). They appear as rules in the Translation Management table.
But when I try to edit them I get a error page with the message that browser can't find the server.
Can you please update WPML and the other plugins to the latest version, and see if the issue persists?
I see you're using WordPress 5.6 but WPML 4.6.9 is not compatible with it.
You can update from Plugin > Add new > Commercial tab