A bug in the latest iOS build prevented some users from logging foods. Apple has approved the fixed build and it is now available to download from the App Store.
Apple approved the updated app and the fixed build is now available to download from the App Store.
Fix submitted to Apple for review. Once approved it will roll out automatically through the App Store. No action needed on your end.
Root cause identified and patched in the next build.
Reports came in that some users were unable to log foods in the iOS app.