Seek app blank screen when posting photo

Platform (Android, iOS, Website): iOS

App version number, if a mobile app issue (shown under Settings or About): 16.6

Browser, if a website issue (Firefox, Chrome, etc) :

URLs (aka web addresses) of any relevant observations or pages:

Screenshots of what you are seeing (instructions for taking a screenshot on computers and mobile devices: https://www.take-a-screenshot.org/):

Description of problem (please provide a set of steps we can use to replicate the issue, and make as many as you need.):

Step 1: select photos from photo library

Step 2: select ‘done’

Step 3: screen goes blank, app freezes