hey all
i am stuck i have followed April template and created a desk booking system which works great a part from one thing it allow double booking on the same desk

in her lastest video she says its fixed but i cant see it the only thing i can thing of is this code my be wrong in the select desk screen
Filter(
Sort(col_Desks,Title),
Not(
Title in col_Reservations.DeskText
)
)
// 'Check Out From' >= startTime && 'Check Out To' <= endTime || 'Check Out From' <= endTime && 'Check Out To' >= endTime
/*
Filter(
col_Desks,
Not(
Title in col_Reservations.DeskText
) && Active = 1
)
*/

i have no idea please can someone help
@aprildunnam