I have errors at the bottom of the WebGL log screen that look like typos, should be DOWNLOAD, but it is spelled DONWLOAD in one place:
2021-01-14 17:51:15.103 WARNWarning: Error: DownloadWorker-0.DonwloadAsync. Error getting:
https://cdn.slashkey.com/flash/farm/...31-235959/Item Icons/.png - Unknown Error
Your USER ID number ( 529783342 ) - but I would expect that if it is a typo as it appears, everyone is getting it.