Length mismatch: Expected axis has 2 elements, new values have 9 elements Result: FAILURE

[bujnism]

Hello,
When I am using the epicoloc website and enter my genomic intervals in bed format with a window of 1MB, ex:

chr1 113803808 114803808
chr9 100049013 101049013
chr6 32105189 33105189
chr12 111384608 112384608
chr6 30582127 31582127

After I submit the job it will run to 99% before giving the error "Length mismatch: Expected axis has 2 elements, new values have 9 elements Result: FAILURE" I cannot find a way to get rid of this problem. Whether I enter it into the box directly or use the file attachment, I get the same issue. Do you have any idea why this is happening?