I've had no boost codes ever, as soon as I do an APR Stage 1 yesterday, I've had this code 4 times now.

Boost Pressure Regulation
P0299 - 002 - Control Range Not Reached - MIL ON
Freeze Frame:
Fault Status: 11100010
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 180858 km
Time Indication: 0

Freeze Frame:
RPM: 5553 /min
Load: 93.3 %
Speed: 77.0 km/h
Temperature: 93.0°C
Temperature: 29.0°C
Absolute Pres.: 980.0 mbar
Voltage: 13.335 V

Done quite a bit of reading. Did an N75 output test in VCDS group 03. Cycled on and off for a minute without failure. Did a piston type DV a month ago, so I assume that's happy.

So, ran a WOT log in 3rd gear. Is this a boost leak?