**Steps to replicate the issue** (include links if applicable):
* Upload a photograph from Flickr.
* Make sure [[https://commons.wikimedia.org/wiki/Template:Flickrreview|{{Flickrreview}}]] is appended.
* Wait for automatic license review by [[https://commons.wikimedia.org/wiki/User:FlickreviewR_2|FlickreviewR 2 bot]].
**What happens?**:
* The bot frequently return failed license review result as "size_not_found". Usually this should only happen when someone uploads a cropped down version.
** An example can be found at [[https://commons.wikimedia.org/w/index.php?title=File:NYPD_School_Safety_Division_Chevy_Bolt.jpg&action=history|here]]: it took 7 repeated attempt to finally pass the file's review.
* Repeatedly requesting the bot to review through {{Flickrreview}} usually fails, but sometimes it might pass after many reviews.
* It appears that the problem happens intermittently: often the bot may pass a few files, then followed by a swath of failed reviews, and so on.
**What should have happened instead?**:
As long as the size and file type are exact, The photograph should be reviewed quickly.
**Other information** (browser name/version, screenshots, etc.):
* The bot owner was not active for the past month, so we can't directly ask for assistance.
* MGA73 has acted by instructing MGA73bot2 to made automatic new reviews.
* According to Zhuyifei1999 (on an [[https://zh.wikipedia.org/w/index.php?title=Wikipedia:%E6%9C%BA%E5%99%A8%E4%BA%BA/%E7%94%B3%E8%AF%B7/%E5%A4%8D%E6%A0%B8/%E4%B8%8D%E6%B4%BB%E8%B7%83%E6%9C%BA%E5%99%A8%E4%BA%BA&diff=prev&oldid=84553103|inactive bot nomination on Chinese Wikipedia]]), the was a bug in YiFeiBot (FlickreviewR 2 is run on ToolForge as YiFeiBot) in which it was later fixed. I am not sure whether this is related.