Error Code -43 when trying to send file to Trash

when trying to delete screenshot.jpg on High Sierra desktop I get error code -43, see screenshot below -

Screen Shot 2018-06-21 at 16.36.29.jpg

This is unlikely caused by TotalFinder.

Please try to follow this article:

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The Mac Smack

The solution to your problem is right here. Follow few steps and I hope your Mac error code 43 will be resolved -