Cannot Update password from Keycloak

Hello Everyone,

I wanted to see if I can get some help or if someone has come across this before. We currently have AWS Managed Active Directory setup for one of our regions. When a user from our Canadian region tried to reset their password from Keycloak, they get the following error: Could not modify attribute for DN[CN=user,CN=Users,DC=domain,DC=com]
I have setup Enable Server-Side LDAPS for Your AWS Managed Microsoft AD Directory using the instructions in the following link: How to Enable Server-Side LDAPS for Your AWS Managed Microsoft AD Directory | AWS Security Blog and was able to confirm the LDAPS connection
However, when I go to User Federation and setup LDAP for that Canada region. I keep getting an error when I want to add the Connection URL. It keeps telling that I have an issue with the Trust Store. I made sure that my certificates are up to date and I even add the certificate in the TrustStore but I have no luck.