Error during demultiplexing
With qiime2-2019.10, I followed the tutorial (moving-pictures) and got the error message in very early step.
After I downloaded all the materials (files), import was successfully generate qza file.
However, I tried to demultiplexing using demux, I got the error message below.
There was an issue with loading the file sample-metadata.tsv as metadata:
Found unrecognized ID column name 'html,body {height:100%; margin:0; padding:0;}' while searching for header. The first column name in the header defines the ID column, and must be one of these values:
Case-insensitive: 'feature id', 'feature-id', 'featureid', 'id', 'sample id', 'sample-id', 'sampleid'
Case-sensitive: '#OTU ID', '#OTUID', '#Sample ID', '#SampleID', 'sample_name'
There may be more errors present in the metadata file. To get a full report, sample/feature metadata files can be validated with Keemei: https://keemei.qiime2.org
Find details on QIIME 2 metadata requirements here: Metadata in QIIME 2 — QIIME 2 2019.10.0 documentation
What I don't understand is I used the metadata (sample-metadata.tsv) from qiime server provided, why metadata showed some issue?
I checked metadata by keemei, it said no issues.
Any help will be welcomed.
Thanks!