Error loading DNA: DNA version mismatched, expected 2.1, got 2.2

[Bymeoryou]

Hello, I am using JSONStreamWriter to transfer DNA to Json. But I meet this problem when I try to covert the pca_rig.dna, can you help me with this?

[n0phx]

Hello, could you share the exact snippet of code that you used which reproduces the issue? Thanks!

[chadmv]

I get this error with the following:

from dna_viewer import DNA
dna = DNA(dna_path)

This results in

#   File "...\MetaHuman_DNA_Calibration\1.2.0\python-3.9\dna_viewer\dnalib\dnalib.py", line 27, in __init__
#     self.reader = self.create_reader(dna_path)
#   File "...\MetaHuman_DNA_Calibration\1.2.0\python-3.9\dna_viewer\dnalib\dnalib.py", line 52, in create_reader
#     raise RuntimeError(f"Error loading DNA: {status.message}")
# RuntimeError: Error loading DNA: DNA version mismatched, expected 2.1, got 2.3