Downloading Accounting Reports is not working

Hello Guys, I am trying to download the report and I cannot open the zip file is there anything i missed up in here?

Thanks.

Hope you have solved the issue.
I have been looking for long time to figure out the end of the financial process in Dolibarr, shall i export the financial documents then import it in accounting system ? to fulfill the financial business requirements and traditional reports.

I would much appreciate sharing your experience as you have walked the walk.