Mk2 R36 DSG DQ250 - Gearbox issue or Wheel Speed Sensor Input

EMU BLACK / CLASSIC
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Hi Guys, can anyone assist with the below issue:

R36 motor fitted with the oem HXX dsg box for the motor in a Mk2 Golf. On initial test drive, all gears from 2nd to 6th shift with no issue in ‘D’, ‘S’ and ‘M’. But 1st gear doesn’t always shift to 2nd, you have to kinda sit and accelerate then decelerate until it decides to shift to 2nd, manual mode doesn’t allow it to shift to second either only from 2nd onwards.

The VCDS shows output speed sensor error. No tcu tune done yet, no wheel speed sensors connected yet beside the one selected from dsg gearbox and basic settings completed for all beside 061 block as it keeps giving ecu rejected error for that. Seems to drive just fine otherwise.

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my fxx box needed a wheel speed on can bus for gear box to see it.

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Thanks. What ive figured out is, if emulation is off all gears select correctly as the gear speed is used. Once abs emulation is on, you have to ensure you have wheel speed sensors connected as it looks to compare the wheel speed value to the box value. Then it will shift with all gears with emulation.