MultiQC does not recognize raw data (txt) from FastQC when in a collection

[basha]

My FASTQC raw data (collection of paired-end reads) does not appear in the dropdown menu of MultiQC when I select multiple datasets or dataset collection, I have tried it with version but no avail
Please help

[igor]

Try flatten collection as explained here MultiQC not working correctly
Hope this helps.
Kind regards,
Igor

[basha]

Thank you so much!
It worked