I tried to download data in fastq.gz and fastq decompress. It beggin to be load and after several minutes it stops and I have a message error “Internal Server Error (500)”.
I do not understand because I ever load those data without any problems.
After your answer yesterday, I was able to download fastq.gz filed.
However right now I have the same problem as yesterday (error message: Gateway Time-out (504)).
This may have been another server-side issue when reported (we were doing many updates at the https://usegalaxy.org server) but maybe not given the slightly different error message (500 versus 504).
For reference, larger file downloads can sometimes cause the browser to time out. This is what Gateway Time-out (504) indicates. Alternative methods for downloading data are covered in this FAQ: