I'm trying to sort out values from a database by the weekending date. The script I'm using functions on 6 of my 7 databases (they are all constructed identically). The 7th database doesn't function. I get the expression too complex error. any help figuring out why??

Here is my code:

 SELECT UPC_Test.Type, 
        UPC_Test.[Model No], 
        UPC_Test.[Model Desc], 
        UPC_Test.[Serial No], 
        Format(DateValue([UPC_Test].[Test Date]+7-Weekday([UPC_Test].[Test Date],0)),"m/d/yyyy") AS [Test Date], 
        UPC_Test.Parameter, 
        UPC_Test.[Failure Symptom], 
        UPC_Test.[Repair Action], 
        UPC_Test.[Factory Select], 
        UPC_Test.[Test Station]
FROM UPC_Test
GROUP BY UPC_Test.Type, 
         UPC_Test.[Model No], 
         UPC_Test.[Model Desc], 
         UPC_Test.[Serial No], 
         Format(DateValue([UPC_Test].[Test Date]+7-Weekday([UPC_Test].[Test Date],0)),"m/d/yyyy"), 
         UPC_Test.Parameter, 
         UPC_Test.[Failure Symptom], 
         UPC_Test.[Repair Action], 
         UPC_Test.[Factory Select], 
         UPC_Test.[Test Station]
HAVING (((UPC_Test.Type)="Production") 
AND ((Format(DateValue([UPC_Test].[Test Date]+7-Weekday([UPC_Test].[Test Date],0)),"m/d/yyyy"))=[Enter]) 
AND ((UPC_Test.[Failure Symptom])<>"") 
AND ((UPC_Test.[Repair Action])<>"") 
AND ((UPC_Test.[Test Station])="UPC RF Test"))
ORDER BY Format(DateValue([UPC_Test].[Test Date]+7-Weekday([UPC_Test].[Test Date],0)),"m/d/yyyy");