Failure to upload fastq files to my history

Dear Supporter,
I am encountering issue to upload my fastq files into my galaxy histories. This is weird to me because I was still able to upload files till this morning. I then clean my history to free space and start with new uploading but then it is no longer working. I am receiving error message each time (see attached history picture). I will very much appreciate your help. Many thanks

. Dataset Error Report

An error occurred while running the tool DATA_FETCH.

Hi @anickb
Click at Error icon, the one looking like ladybird beetle. What error message do you see? Also, click at Info ( i ) and in the middle window examine the standard error and standard output log files. What error messages do you see?

Uploads are very resilient. It is possible the file might be problematic. Try the procedure on any dataset from Galaxy Training Network. Another option: the source is password protected or don’t have a permission for download or link is incorrect.

Kind regards,
Igor