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Sigma Studio+ BERT plug in issue

Category: Software
Software Version: SigmaStudio+ 2.2

I am trying to use the BERT plug in. However, I am getting outlandish error ratio values. My hardware set up is simple and the boards are run in an office environment. Am I missing something? 

The image below shows an error ratio of 1.03. How is that possible?

Alternatively, is there BERT plug in for Sigma Studio or is it just exclusively for Sigma Studio+.