Primary Language Change issue

Double check your screenshot inventory, review specs. Something is missing, and/or incompatible.

I have the same issue. No clue till now

Same issue over here. All the screenshots are provided but it still says that they're not.

I got the same issue.

I have a primary language DE with all screenshot submitted and other language FR where I also have specific screenshot.

I did create a new language EN and added all needed screenshots (and double checked all other required fieds like what's new, etc).

I can switch my primary language from DE to FR but not to newly create EN.

From my point of view, what is needed is that all screenshot are submitted "for each version in this language" that means that even the published version also need to have the screenshot in that language (and is not using the one from the current Primary language).

That means that, for some of us, it will need two update to change the language. A first one to add screenshot on the published version, and another one to switch primary language because you can't change default language on a published version.

I think that is because, even if you can only change the primary language when preparing a new version, "The Primary Language will be immediately made available on App Store" as it is said on info (?) juste above the field.

Re-adding screenshots with selected language you want to be primary works for me.

It is a little bit tricky/complicated. You have to do two production releases. Firstly add screens for origin primary language (as usually) and also for new secondary language - release must be reviewed and approved by Apple. Then you have to do second release in which you can change primary language. So process takes several days to change primary language :(

First you need to remove all screenshots and hit save then go to app information and change language you want hit save again now back to screenshot you will your screenshots again and save done. :)