Troubleshooting with exomedepth

Hi, I am new in Exonedepth, I have tried to seeCNV in my NGS data but the job is stopped with an error:
Warning message:
In scan(file = file, what = what, sep = sep, quote = quote, dec = dec, :
number of items read is not a multiple of the number of columns
There were 50 or more warnings (use warnings() to see the first 50)
Error in [.data.frame(all.exons@CNV.calls, , c(7, 5, 6, 3)) :
undefined columns selected
Calls: cbind → [ → [.data.frame
Execution halted
What to do?