Fingerprint sensor not working after updating to windows 10 1903. (Dell G3 3579)

Goodix Fingerprint sensor not working after windows 10 1903 update on my Dell G3 3579.
It worked while installing windows 10 1903 via iso (which failed to update otherwise), windows hello was all good during setup but after first boot then it just stopped working & driver shows error code 31 on device manager.
I tried updating everything & also tried reinstalling Goodix fingerprint driver but that didn't work either. The fingerprint worked fine on the previous 1809 update of windows 10.

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images attached showing errors.