can't edit wishlist comment, priority, or other details on amazon

[Nebula-0-System]

expected behaviour: edit window opens for editing

result: error message in window instead

steps to reproduce: attempt to edit an amazon wishlist item's comment, priority, etc

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on amazon wishlist menus you have the option to add comments as well as priority and quantity, which is especially useful for either notes to oneself or notes to others if your wishlist is shared

trying to open this dialog gets an error that says "Sorry, content is not available."

disabling ClearURLs causes it to immediately work.

the network debugging requests only show a failed get request to fls.na.amazon.com with the error code NS_ERROR_DOM_BAD_URI but with ClearURLs disabled, the error code is different and there's other successful requests. i'm not too experienced with browser debugging like this yet so i hope this is enough info to help get some direction/get started