Yeah I only received an email with a letter attached. The PDF was a letter which basically said it is in progress:
"""Security Assessments/Advice (CSIS PPU 005): Your Security Screening case is still in progress.
The information has been exempted from disclosure by virtue of one or more of sections 21 (as it
relates to the efforts ofCanada toward detecting, preventing or suppressing subversive or hostile
activities), 22(1 )(a), 22(1 )(b) and 26 of the Act until your case is completed."""
The rest of the letter was just random links for support, etc.
So, no details :|