Unrecognized format line 4 of http://genome.ucsc.edu/goldenPath/help/examples/ct_example1.txt: chr22 20100000 20100100 (note: chrom names are case sensitive, e.g.: correct: 'chr1', incorrect: 'Chr1', incorrect: '1')
Sorry, couldn't locate chr22 in hg38 Feb. 2019 (human/hg38.p13)