Gardner family can be invited to Step Family house. After StepFamily dinner go to the living room and StepMother will ask to invite Gardner over. You can arrange this by talking to Ms. Gardner can set it to be random or schedule manually. When set go to Step Family house at 21 to spawn Gardner. Repeat for Alexa Gardner to join. There single variant when aunt is invited over
I've invited the Gardners to the Step Family's dinner for days now, and Alex Gardner won't show up for class. What am I doing wrong here. The changelog provided said that Alexa would appear in MC's class after meeting Bridgette in the step family dinner.
It's not the Gardner Family (your mom and sisters), who triggers Alexa to join your class , it's the
Larsen Family (neighbour, Lauren Larsen will come over to your step family)!
Go to neighbour house in the afternoon (15:00) when Lauren is gardening and "talk" to her, and at the table click "request" then you should be able to plan the meeting. If not, just keep interacting with Stepmom Anna Gardner, until she says, you should invite Lauren, after that, go to neighbours house 15:00.
Invite her a few times (she will be at the step family house at 21:00), and Bridgett will join at the evening, do this 2-3 times again, and then Alexa will appear in your class!