Unexpected Application Error!

Loading CSS chunk 744 failed. (error: https://stockstat.info/static/css/744.516f9f4b.chunk.css)

ChunkLoadError: Loading CSS chunk 744 failed.
(error: https://stockstat.info/static/css/744.516f9f4b.chunk.css)
    at i.onerror.i.onload (https://stockstat.info/static/js/main.52579d61.js:2:714532)