rhevm 2.2.4- couldn't access

Scenario: An already existing rhevm environment. A new user is added with admin privilege. But when the user tries to access the RHEVM home page (https:\\hostname\RHEVMManager)after installing the certificate successfully "trust not granted" is appearing. Please help.

Originally Posted by achoos13 Scenario: An already existing rhevm environment. A new user is added with admin privilege. But when the user tries to access the RHEVM home page (https:\\hostname\RHEVMManager)after installing the certificate successfully "trust not granted" is appearing. Please help.

...and found VERY EASILY with a quick look on Red Hat's website:
https://access.redhat.com/site/solutions/315453

..is the solution. Did you even TRY to look this up? And again, as you've been asked previously....since you're using RHEL, have you contacted Red Hat support for help??