Date filter not working


I'm calculating the numbers of course enrollment per organization/client and I'm trying to add a date filter to my dashboard so that users can choose from how long ago data should be picked up.
The date filter is base on Created_at which is date when the enrollment was made. The default one is long ago but they want to be able to change that to for example a year ago or last quarter.
When I try to link the filter to my question then nothing is coming...

I believe you're seeing Custom Column after aggregation causes dashboard filtering to be very limited · Issue #19744 · metabase/metabase · GitHub