Sync read status to inoreader

I manage my rss with inoreader, but it seems that the read status can not be synced back to inoreader site.

After reading some articles from my iPhone(subscribe with iOS NetNEewsWire with inoreader), these articles are still in unread status.

The version in macOS works well, it happned in iOS version only.
Read article in iOS -> didn't sync to inoreader -> can't sync to macOS