Unable to Add review

Hello guys. I am getting the error below when I try to add my app for review

Unable to Add for Review The items below are required to start the review process: There are still screenshot uploads in progress.

I keep deleting and adding the screenshots back but I still get this issue. What could be going on and are there any fixes?

That occurs some times.

Add one missing screenshot, then save, then add a new one…

Unable to Add review
 
 
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