Hello everyone, I am working on methyl-seq data. I have used bismark for alignment and the alignment file is sorted and indexed BAM file. And alignment is local alignment, but when i'm trying to open the file in methylKit , i'm getting error of

Error in methCall(read1 = location, type = "bam", nolap = nolap, minqual = minqual, : Not ready for this!

i am not able to understand what the problem is ?

Thank you