FSD stopped working

Model Y 2026 Today was the last day for the trial though I had purchased FSD during the first week in February Set the destination and clicked right scroll wheel and it would not engage Drove for a couple of miles and pulled into a parking lot and soft rebooted the car using scroll wheel + brake LTE can back on after a bit and no go. FSD will not engage no matter what I try Car screen still show it’s purchased and so my Tesla app on the phone It was working fine until noon and it just stopped in the evening