Frequently asked questions regarding the MD account management system

Why do I need a User ID?
I can't remember my new User ID.
One of my accounts has a new account number. Why?
Why is MD updating its systems during such challenging times and markets?
Does the new system have a "Help" feature?
My child's RESP accounts look slightly different - has something changed?
Can I use the new "Secure Message" feature to send trading instructions to my advisor?
I am having difficulty reading the transaction confirmations when I print them as the font is too small. What can I do?