PMP450 RADIUS Authentication

I'm working on moving SM authentication to RADIUS.  In our lab we had certificates built up with md5 hashing so I had to re-create them.  I have that done and RADIUS setup.  I'm able to import my ca-cert into the SM just fine.  Whenever I go to import the RADIUS server certificate I'm getting validation failed.  I've used the cambium cert generator/signing script off the help site.  When I verify the certificate via openssl it shows no issues.  Any ideas on what I'm doing wrong?  

Hi, what RADIUS server are you using?  If you are using FreeRadius, there may be an extra step that you need to do.  Here are some resources: