InSpy could not identify the email format. Use --email.

[MandoMOTM]

I am getting this error when trying to query a search. I am using one of the supported formats, "first.last@xyz.com" and I have tried some of the others yet I still received the same error.

Here is the fill output:
InSpy InSpy - A LinkedIn enumeration tool by Jonathan Broche (@LeapSecurity), version 3.0.0 ERROR:root:HunterIO - HTTP 401 Error InSpy could not identify the email format. Use --email.

[hwac121]

Same issue here...tried everything possible I know to try