Bought Xhorse MQB Cluster License. Cluster is 3g0920751a and it matches with the VVDI PROG Programmer instruction for d70f3532-a, I have cut tracks but purple still connected to reference points indicated, FVDD still connected to ref1 and ref2 even after cutting tracks.
Here Xhorsevvdi tech answers
“Try Frequency Fail (00)” is caused by wrong connection or pin cutting.
Carefully follow the two orange tracks: one is I-shaped; the other is oval.
Hope this could help!