A trouble shooting guide would be great

[eduardoa1964]

Describe the solution you'd like
A clear and concise description of what you want to happen.
A list of error messages would be a great idea. STRAF is not that easy when you are importing data. For instance, an error message like:
"Error: You specified the columns: Allele, , CSF1PO, D10S1248, D12S391, D13S317, D16S539, D18S51, D19S433, D1S1656, D21S11, D22S1045, D2S1338, D2S441, D3S1358, D5S818, D7S820, D8S1179, DYS391, FGA, SE33, TH01, TPOX, vWA, but the column names of the data are , Allele, V2, CSF1PO, D10S1248, D12S391, D13S317, D16S539, D18S51, D19S433, D1S1656, D21S11, D22S1045, D2S1338, D2S441, D3S1358, D5S818, D7S820, D8S1179, DYS391, FGA, SE33, TH01, TPOX, vWA"
Other example:
Error: invalid class “genind” object: FALSE

I do not know if it is too early in the morning but I can't see what's the problem with the excel file.