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2022 sierra park assist module will not program vin

1
I have a 2022 gmc sierra 2500 that was only fitted with park assist prewitpring due to chip shortage. It had all the sensors cabling and plugs for the park assist module but no module.

I purchased brand new module,  programmed with sps techline but it does not work

Says error that the vin was not written to the module

Any ideas on a fix?

TIA
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