plink(bed-bim-fam) to treemix about glactools HOT 5 OPEN

Hello! I managed to replicate the error using:
glactools bplink2acf --fai human_g1k_v37.fasta.fai afghan > /dev/null

bplink2acf: WARNING: The reference allele between the EPO/FASTA (G) was not found in the the .bim file (found: C,T) at chr:pos 1:5732473 at line 1 rs771071 0 5732473 T C

So I looked at the USCS browser and it shows that rs771071 is a reference G morphing to A. Around this snp is GGC.

samtools faidx seems to agree:

1:5732472-5732474
GGC

Are you sure it was v37? not 38 for the bim file?

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This is not a bug, it is a safeguard feature to make sure that the consistency between the reference and the bim file is respected. How is it possible that this line is in your bim file with the wrong reference allele? It should be a G.

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The solution is to try to understand why there is a SNP without the reference allele being present in your .bim file and where the bases do not match UCSC. Go over the steps you used to generate the .bed, .bim and fam files and try to track the issue.

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thank you
Dear Renaud
I tried several files, unfortunately the problem persists

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I mentioned the link of these files for you
What do you think is the solution?
https://evolbio.ut.ee/
https://evolbio.ut.ee/afghan/

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