HP 2920 Switch Setup SSL Self Signed

[Birdman_2000]

I really hope i am missing something glaringly obvious.  I have 2 HP 2920-48G that i am trying to harden.  In the past you could generate a Self signed cert on the switch and get ssl up and going.  I have tried this about 15 times.  Every time i get SSL errors that do not allow me to continue past them in every browser.   This error every time.   "This site isn’t secure  DLG_FLAGS_INVALID_CA"

I would love to just stick a cert from my internal Cert server, but the "Generate CSR" button is greyed out and for the life of me i can't get it to let me click it.

Both switches are on the newest firmware.

[parnassus]

Have you followed instructions detailed into ArubaOS-Switch Hardening Guide for 16.04? an alternate reference could be eventually this one...although, considering both, I personally prefer the former since is very well explained.