Symptoms:
Aria Operations for Networks environment works as expected, but issue is faced with GUI login with password with space and users are unable to login.
This issue is seen with local user accounts passwords and with LDAP/LDAPs password which have space.
Aria Operations for Networks 6.x
vRealize Network Insight 6.x
Aria Operations for Networks does not allow space in password for GUI logins
Having a space in password is not a common / recommended practice.
Create a local user account without spaces.
Allowed characters are ?!@#$%^&*_-