samsung g975f trying flash combination set pit file error?

Hi team when i try to flash combination file i get this error
i need to remove frp for this phone

Code:

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Operation: Flash
Selected model: SM-G975F
Software version: 36.2

File analysis... OK
Total file size: 0xE573650C (3671 Mb)
Searching USB Flash interface... COM16 detected
Setup connection... OK
Set PIT file... Error

Done with Samsung Tool PRO v.36.2

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