Thank you to those who posted about IVMS password issue after installation.
The installation prompts you to create a user ID upon installation and I chose to use "admin" and assign my password.
Subsequent logins using the 'admin' account with the password that I chose failed. If I uninstalled and reinstalled, same thing.
Users on this forum posted that the default 'admin' password used to be 12345 so for ****s-and-giggles i tried '123456' and it allowed me to login. I subsequently changed the password and the new password then worked. Just not during initial installation.
It seems that the ivms software has a problem with the default user ID of admin being used during initial user creation.
Hope this post helps.