SCAN STUCK AT 62%

My Defender plugin can’t scan the files, it stuck in 62% https://cdn.livechat-static.com/api/file/v2/lc/att-old/8801096/43acf33a814306cbe1a87e46066d11e2/Captura%20de%20pantalla%202018-10-29%2012.35.36.png

and on my console it returns this error Failed to load resource: the server responded with a status of 500 (Internal Server Error)