[Vcftools-help] VCFtools won't read my .vcf file

[Marialbert A. H. <m.a...@gm...>]

Hello,

I'm really new at this and trying to do some basic data management of my
.vcf file. It's a small file from targeted sequencing. It seems that the
program won't read it, it keeps giving me the same error:

After filtering, kept 0 out of 0 Individuals
After filtering, kept 0 out of a possible 16168 Sites
No data left for analysis!

And if I try to filter it it would say that genotypes are required in the
vcf file.

Thank you in advance