Assignments missing from get-intunemobileapp output

[Creddahornis]

Hello all,

I'm new to PowerShell etc. so apologies if this is an obvious one, but I've tried following the article below to get assignments for all groups in our tenant:
https://tftd.co.uk/2021/07/23/managing-intune-with-powershell/

It worked about two weeks ago but now I can connect to Graph fine, but the assignments parameter is missing/blank when I run this:

connect-msggraph

get-intunemobileapp|fl assignments

I've tried reinstalling the modules and using connect-mggraph with all scopes included, and no luck. Running Windows 11 and PowerShell ISE, and I'm on the latest module version (6.1907.1.0). Everything here was the same when the module was working so it's probably not my environment