Dear Arpan,
Job 470605:
In this job, it looks like there are 14 columns in the header but 15 columns in the actual data itself:
rsid variant.y chr.y pos.y ref.y alt.y varid.y info.y minor_allele.y minor_AF.y beta.y se.y tstat.y p_value_hdl_male
1 rs185724698 10:100002378:T:C 10 100002378 T C 10:100002378_T_C 0.877339 C 0.0017402 -0.031161 0.014466 -2.1541 0.031235
Similar issue with job 470608.
Good luck,
FUMA