I accidently knocked the R2 off per this Fasttech pic. The R2 sits next to C1. Couldn’t find it to put it back on so I went ahead and solder bridged.
https://www.fasttech.com/products/1127405
The driver/led and lumen output now works just like it did before, including all modes.
Does anyone know what I’ve done by omitting the R2 resistor and bridging the gap?