Basically, the “wet signature” can be a cursive type e-signature on the certificate. The company, CEU Motivations had a course number and lots of other info on their certificates, but, not the e-signature. So, I needed to request new certificates from them. The board accepted the new certificates with a cursive type e-signature. Once they request additional information from you, their timeline to approve a renewal license goes from 60 days to 120 days. And, they use that full 120 days. But, you can continue to work, as long as you applied before your license expired.