Replaced standard cert with wildcard and now CA shows no

[jasonfe1]

Swapped standard certificate for wildcard certificate on our Extreme Wireless controller V2110 for wireless. CA now shows no instead of before YES. I loaded the new cert using a PFX which should have contained all of the needed certificate information. 

Now when getting our splash page for access it shows Error Code: DLG_FLAGS_INVALID_CA.  

Do I need to reload the certificate a different way or? I used the option of Replace/Install selected Topology's certificate and key from a single file. 

Any help would be appreciated. 

Thank you!

[Miguel-Angel_RO]

Googling the error message gives tons of solutions like https://ugetfix.com/ask/how-to-fix-this-site-is-not-secure-pop-up-with-an-error-code-dlg_flags_sec_c....

Did you tried something there to get the connection or solve the issue?

Mig