Bug on Revise listing

[dadily]

I've been trying to "revise listing" on a subset of items for a few days now.

On some I can do it without any problems, on others I get a blank page (picture attached) editing.

They're all with fixed price sales.

[eburtonlab]

Are you able to revise if you use the eBay app?

[dadily]

I can edit the item and increase/decrease the quantity via the mobile app.

But I can't on my computer (I tried it in Firefox and Chrome).