Error: The last analysis has failed

Hi, I’m trying to upload my code and I’m getting this error: The last analysis has failed. If it keeps on failing after several attempts, please contact us on Community forum and provide the following failing analysis ID: “AW2nuRQDn2awSbgF_wQY”.

Please go to the Administration / Background Tasks page, find the line with Status “FAILED”, click gear icon, and Show Error Details. Does it say something relevant?