All transactions (made from dev kit device with clover apps) by default have type PreAuth and requires Closeout .
According to this https://docs.clover.com/docs/region-specific-features we should not have PreAuth transactions in UK region.
Where we can find settings or how we can change transaction type to Sale?
Another question for some reason Closeout button blocked on dev kit device. Maybe acording to UK region?
Were can i find settings to enable "closeout" on sandbox env?
