Check Edit -> Update Images step

[tm-miha]

I was Editing https://interfacer.dyne.org/project/06596HWSNF10ABRZ6KPAZZ0FKW/edit

• Update Images step
• I wanted to replace the imgs, so I cancelled the existing ones and when I tried to Save the changes I landed on 404 page

After refreshing (F5) the old imgs were gone. Now I added a new img but the update button is Disabled, so I cannot move on

[puria]

Duplicate of #770

[tm-miha]

sorryyy