I have not heard of the "Wyven Insurance program". I've certainly heard of Wyven (they perform audits on flight departments), but not their insurance program. I think the person you were talking to might have combined two problems in hiring you. 1, the company might have had certain insurance requirements of their SIC's. 2, when Wyven "audits" a company to get the best results they require SIC's to have at least 2500 hours.
So when you heard "Wyven Insurance program" it was probably meant as we'd like to hire you, but it would cause too many problems with 1, our insurance and 2, our rating with Wyven will get lowered if we hire any SIC's with less than 2500 hours.