So we inherited an existing IBM Domino/Notes/Sametime installation. Administrator account was setup on a different server/domain than the production databases and email server. Recently the certificate for the administrator account has expired and attempts to recertify it are met with requirements to cross-certify. That fails to work and when certifying on the local server we're required to rename it which works, but all the permissions for the account are tied to the other account. We basically need to setup a new admin account with permissions to everything. Can't seem to find much on the web to do this so hoping someone familar with this software can help. My knowledge is very limited with this so looking for some guidance. Attempt to provide some examples of what is happening below:
Launch IBM Domino Administrator -> Log in with...