Slice doesn't work in View

[Dave_Willett]

I’ve created a slice “NotInProgress” which on testing returns the correct data I asked it to do, in this case there are two rows to return:

AND([PreBookedDateNoTime] <= TODAY(), [JobStatus] = “AUTHORISED”, [JobType]<>“Mechanical”)

When I create a view using the Slice it doesn’t work and returns far too many rows and not the data from the slice.

I’m stumped as to why?
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