The PowerConnect Admin Portal
The PowerConnect Admin Platform is a website where admins can configure the instances credentials. From 1.2.0 onwards, the password can be changed so it’s not the default one.
By default the credentials for the Admin Platform are:
User: admin
Password: connect
MDX Validation
From 2.0.0 onwards, the MDX validation feature is added:

This feature lets the user run an MDX against a TM1 instance to check if the MDX is valid in PowerConnect.
Get logs
Admins can also download the logs from the Support & Docs tab: